5156572 has 12 divisors (see below), whose sum is σ = 9107560. Its totient is φ = 2554416.

The previous prime is 5156563. The next prime is 5156573. The reversal of 5156572 is 2756515.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5478 + ... + 6349.

Almost surely, 2^5156572 is an apocalyptic number.

It is an amenable number.

5156572 is a deficient number, since it is larger than the sum of its proper divisors (3950988).

5156572 is a wasteful number, since it uses less digits than its factorization.

5156572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11940 (or 11938 counting only the distinct ones).

The product of its digits is 10500, while the sum is 31.

The square root of 5156572 is about 2270.8086665327. The cubic root of 5156572 is about 172.7641768876.

The spelling of 5156572 in words is "five million, one hundred fifty-six thousand, five hundred seventy-two".