7056112 has 30 divisors (see below), whose sum is σ = 15686744. Its totient is φ = 3012000.

The previous prime is 7056083. The next prime is 7056121. The reversal of 7056112 is 2116507.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27987 + ... + 28237.

Almost surely, 2^7056112 is an apocalyptic number.

It is an amenable number.

7056112 is an abundant number, since it is smaller than the sum of its proper divisors (8630632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7056112 is an equidigital number, since it uses as much as digits as its factorization.

7056112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 7056112 is about 2656.3343163088. The cubic root of 7056112 is about 191.8028937858.

The spelling of 7056112 in words is "seven million, fifty-six thousand, one hundred twelve".