10556974 has 8 divisors (see below), whose sum is σ = 15849288. Its totient is φ = 5273880.

The previous prime is 10556971. The next prime is 10556981. The reversal of 10556974 is 47965501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10556974² = 222899400073352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10556971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3024 + ... + 5500.

It is an arithmetic number, because the mean of its divisors is an integer number (1981161).

Almost surely, 2^10556974 is an apocalyptic number.

10556974 is a deficient number, since it is larger than the sum of its proper divisors (5292314).

10556974 is a wasteful number, since it uses less digits than its factorization.

10556974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4610.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 10556974 is about 3249.1497349307. The cubic root of 10556974 is about 219.3713042562.

The spelling of 10556974 in words is "ten million, five hundred fifty-six thousand, nine hundred seventy-four".