5157688 has 16 divisors (see below), whose sum is σ = 9715680. Its totient is φ = 2566848.

The previous prime is 5157661. The next prime is 5157709. The reversal of 5157688 is 8867515.

It is a self number, because there is not a number n which added to its sum of digits gives 5157688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (607230).

Almost surely, 2^5157688 is an apocalyptic number.

It is an amenable number.

5157688 is a deficient number, since it is larger than the sum of its proper divisors (4557992).

5157688 is a wasteful number, since it uses less digits than its factorization.

5157688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006 (or 3002 counting only the distinct ones).

The product of its digits is 67200, while the sum is 40.

The square root of 5157688 is about 2271.0543806787. The cubic root of 5157688 is about 172.7766393603.

The spelling of 5157688 in words is "five million, one hundred fifty-seven thousand, six hundred eighty-eight".