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5497695 = 325731563
BaseRepresentation
bin10100111110001101011111
3101100022102100
4110332031133
52401411240
6313500143
764505160
oct24761537
911308370
105497695
113115555
121a11653
1311a6498
14a31767
15738e30
hex53e35f

5497695 has 48 divisors (see below), whose sum is σ = 11261952. Its totient is φ = 2427840.

The previous prime is 5497693. The next prime is 5497697. The reversal of 5497695 is 5967945.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5497693) and next prime (5497697).

It is not a de Polignac number, because 5497695 - 21 = 5497693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

5497695 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5497695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5497691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9484 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (234624).

Almost surely, 25497695 is an apocalyptic number.

5497695 is an abundant number, since it is smaller than the sum of its proper divisors (5764257).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5497695 is a wasteful number, since it uses less digits than its factorization.

5497695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 609 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 5497695 is about 2344.7164007615. The cubic root of 5497695 is about 176.4927543725.

The spelling of 5497695 in words is "five million, four hundred ninety-seven thousand, six hundred ninety-five".

Divisors: 1 3 5 7 9 15 21 31 35 45 63 93 105 155 217 279 315 465 563 651 1085 1395 1689 1953 2815 3255 3941 5067 8445 9765 11823 17453 19705 25335 35469 52359 59115 87265 122171 157077 177345 261795 366513 610855 785385 1099539 1832565 5497695