5157956 has 12 divisors (see below), whose sum is σ = 9062592. Its totient is φ = 2568648.

The previous prime is 5157947. The next prime is 5157967. The reversal of 5157956 is 6597515.

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, 1400 + ... + 3503.

It is an arithmetic number, because the mean of its divisors is an integer number (755216).

Almost surely, 2^5157956 is an apocalyptic number.

It is an amenable number.

5157956 is a deficient number, since it is larger than the sum of its proper divisors (3904636).

5157956 is a wasteful number, since it uses less digits than its factorization.

5157956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170 (or 5168 counting only the distinct ones).

The product of its digits is 47250, while the sum is 38.

The square root of 5157956 is about 2271.1133833431. The cubic root of 5157956 is about 172.7796318728.

The spelling of 5157956 in words is "five million, one hundred fifty-seven thousand, nine hundred fifty-six".