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5487877 = 37831787
BaseRepresentation
bin10100111011110100000101
3101022210221201
4110323310011
52401103002
6313342501
764434433
oct24736405
911283851
105487877
11310913a
121a07a31
1311a1b85
14a2bd53
15736087
hex53bd05

5487877 has 8 divisors (see below), whose sum is σ = 5707296. Its totient is φ = 5272272.

The previous prime is 5487857. The next prime is 5487883. The reversal of 5487877 is 7787845.

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

It is a cyclic number.

It is not a de Polignac number, because 5487877 - 219 = 4963589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487857) 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, 2178 + ... + 3964.

It is an arithmetic number, because the mean of its divisors is an integer number (713412).

Almost surely, 25487877 is an apocalyptic number.

It is an amenable number.

5487877 is a deficient number, since it is larger than the sum of its proper divisors (219419).

5487877 is a wasteful number, since it uses less digits than its factorization.

5487877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907.

The product of its digits is 439040, while the sum is 46.

The square root of 5487877 is about 2342.6218218056. The cubic root of 5487877 is about 176.3876292009.

Subtracting 5487877 from its reverse (7787845), we obtain a cube (2299968 = 1323).

The spelling of 5487877 in words is "five million, four hundred eighty-seven thousand, eight hundred seventy-seven".

Divisors: 1 37 83 1787 3071 66119 148321 5487877