56930206 has 8 divisors (see below), whose sum is σ = 86193720. Its totient is φ = 28198968.

The previous prime is 56930201. The next prime is 56930227. The reversal of 56930206 is 60203965.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56930201) 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, 132801 + ... + 133228.

It is an arithmetic number, because the mean of its divisors is an integer number (10774215).

Almost surely, 2^56930206 is an apocalyptic number.

56930206 is a deficient number, since it is larger than the sum of its proper divisors (29263514).

56930206 is a wasteful number, since it uses less digits than its factorization.

56930206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266138.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 56930206 is about 7545.2107989108. The cubic root of 56930206 is about 384.6929716112.

The spelling of 56930206 in words is "fifty-six million, nine hundred thirty thousand, two hundred six".