56876266 has 16 divisors (see below), whose sum is σ = 87671808. Its totient is φ = 27656800.

The previous prime is 56876257. The next prime is 56876269. The reversal of 56876266 is 66267865.

It is not an unprimeable number, because it can be changed into a prime (56876269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30501 + ... + 32311.

It is an arithmetic number, because the mean of its divisors is an integer number (5479488).

Almost surely, 2^56876266 is an apocalyptic number.

56876266 is a deficient number, since it is larger than the sum of its proper divisors (30795542).

56876266 is a wasteful number, since it uses less digits than its factorization.

56876266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237.

The product of its digits is 725760, while the sum is 46.

The square root of 56876266 is about 7541.6354990148. The cubic root of 56876266 is about 384.5714374423.

The spelling of 56876266 in words is "fifty-six million, eight hundred seventy-six thousand, two hundred sixty-six".