8942056 has 8 divisors (see below), whose sum is σ = 16766370. Its totient is φ = 4471024.

The previous prime is 8942041. The next prime is 8942071. The reversal of 8942056 is 6502498.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8942041) and next prime (8942071).

It can be written as a sum of positive squares in only one way, i.e., 8008900 + 933156 = 2830^2 + 966^2 .

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

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558871 + ... + 558886.

Almost surely, 2^8942056 is an apocalyptic number.

It is an amenable number.

8942056 is a deficient number, since it is larger than the sum of its proper divisors (7824314).

8942056 is a wasteful number, since it uses less digits than its factorization.

8942056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117763 (or 1117759 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 8942056 is about 2990.3270724120. The cubic root of 8942056 is about 207.5610194569.

The spelling of 8942056 in words is "eight million, nine hundred forty-two thousand, fifty-six".