56566334 has 8 divisors (see below), whose sum is σ = 92563128. Its totient is φ = 25711960.

The previous prime is 56566319. The next prime is 56566373. The reversal of 56566334 is 43366565.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285577 + ... + 1285620.

It is an arithmetic number, because the mean of its divisors is an integer number (11570391).

Almost surely, 2^56566334 is an apocalyptic number.

56566334 is a deficient number, since it is larger than the sum of its proper divisors (35996794).

56566334 is a wasteful number, since it uses less digits than its factorization.

56566334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571210.

The product of its digits is 194400, while the sum is 38.

The square root of 56566334 is about 7521.0593668711. The cubic root of 56566334 is about 383.8716250203.

The spelling of 56566334 in words is "fifty-six million, five hundred sixty-six thousand, three hundred thirty-four".