7056136 has 8 divisors (see below), whose sum is σ = 13230270. Its totient is φ = 3528064.

The previous prime is 7056121. The next prime is 7056167. The reversal of 7056136 is 6316507.

7056136 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6812100 + 244036 = 2610^2 + 494^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 441001 + ... + 441016.

Almost surely, 2^7056136 is an apocalyptic number.

It is an amenable number.

7056136 is a deficient number, since it is larger than the sum of its proper divisors (6174134).

7056136 is a wasteful number, since it uses less digits than its factorization.

7056136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882023 (or 882019 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 7056136 is about 2656.3388338087. The cubic root of 7056136 is about 191.8031112457.

The spelling of 7056136 in words is "seven million, fifty-six thousand, one hundred thirty-six".