7927056 has 30 divisors (see below), whose sum is σ = 22185150. Its totient is φ = 2642304.

The previous prime is 7927043. The next prime is 7927057. The reversal of 7927056 is 6507297.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 176400 = 2784^2 + 420^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 7927056.

It is not an unprimeable number, because it can be changed into a prime (7927057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27381 + ... + 27668.

It is an arithmetic number, because the mean of its divisors is an integer number (739505).

Almost surely, 2^7927056 is an apocalyptic number.

It is an amenable number.

7927056 is an abundant number, since it is smaller than the sum of its proper divisors (14258094).

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

7927056 is a wasteful number, since it uses less digits than its factorization.

7927056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55063 (or 55054 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 7927056 is about 2815.5027970151. The cubic root of 7927056 is about 199.3902764080.

The spelling of 7927056 in words is "seven million, nine hundred twenty-seven thousand, fifty-six".