7988056 has 16 divisors (see below), whose sum is σ = 15766200. Its totient is φ = 3783744.

The previous prime is 7988033. The next prime is 7988063. The reversal of 7988056 is 6508897.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 26125 + ... + 26428.

Almost surely, 2^7988056 is an apocalyptic number.

7988056 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7988056 is a deficient number, since it is larger than the sum of its proper divisors (7778144).

7988056 is a wasteful number, since it uses less digits than its factorization.

7988056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52578 (or 52574 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 7988056 is about 2826.3149152209. The cubic root of 7988056 is about 199.9004170911.

The spelling of 7988056 in words is "seven million, nine hundred eighty-eight thousand, fifty-six".