56876306 has 4 divisors (see below), whose sum is σ = 85314462. Its totient is φ = 28438152.

The previous prime is 56876299. The next prime is 56876333. The reversal of 56876306 is 60367865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44689225 + 12187081 = 6685^2 + 3491^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14219075 + ... + 14219078.

Almost surely, 2^56876306 is an apocalyptic number.

56876306 is a deficient number, since it is larger than the sum of its proper divisors (28438156).

56876306 is a wasteful number, since it uses less digits than its factorization.

56876306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28438155.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 56876306 is about 7541.6381509590. The cubic root of 56876306 is about 384.5715275962.

The spelling of 56876306 in words is "fifty-six million, eight hundred seventy-six thousand, three hundred six".