7056872 has 16 divisors (see below), whose sum is σ = 13456800. Its totient is φ = 3468400.

The previous prime is 7056857. The next prime is 7056893. The reversal of 7056872 is 2786507.

It is an Ulam 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, 7004 + ... + 7947.

It is an arithmetic number, because the mean of its divisors is an integer number (841050).

Almost surely, 2^7056872 is an apocalyptic number.

It is an amenable number.

7056872 is a deficient number, since it is larger than the sum of its proper divisors (6399928).

7056872 is a wasteful number, since it uses less digits than its factorization.

7056872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15016 (or 15012 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 7056872 is about 2656.4773667396. The cubic root of 7056872 is about 191.8097797766.

The spelling of 7056872 in words is "seven million, fifty-six thousand, eight hundred seventy-two".