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5507697 = 313141223
BaseRepresentation
bin10101000000101001110001
3101100211010210
4111000221301
52402221242
6314014333
764546266
oct25005161
911324123
105507697
113122018
121a173a9
1311aabc0
14a3526d
1573bd9c
hex540a71

5507697 has 8 divisors (see below), whose sum is σ = 7908544. Its totient is φ = 3389328.

The previous prime is 5507669. The next prime is 5507699. The reversal of 5507697 is 7967055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5507697 - 28 = 5507441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 141223 = 5507697 / (5 + 5 + 0 + 7 + 6 + 9 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5507699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70573 + ... + 70650.

It is an arithmetic number, because the mean of its divisors is an integer number (988568).

Almost surely, 25507697 is an apocalyptic number.

It is an amenable number.

5507697 is a deficient number, since it is larger than the sum of its proper divisors (2400847).

5507697 is a wasteful number, since it uses less digits than its factorization.

5507697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141239.

The product of its (nonzero) digits is 66150, while the sum is 39.

The square root of 5507697 is about 2346.8483120986. The cubic root of 5507697 is about 176.5997210849.

The spelling of 5507697 in words is "five million, five hundred seven thousand, six hundred ninety-seven".

Divisors: 1 3 13 39 141223 423669 1835899 5507697