56620106 has 8 divisors (see below), whose sum is σ = 84977184. Its totient is φ = 28294380.

The previous prime is 56620103. The next prime is 56620129. The reversal of 56620106 is 60102665.

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

It is not an unprimeable number, because it can be changed into a prime (56620103) 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, 2630 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (10622148).

Almost surely, 2^56620106 is an apocalyptic number.

56620106 is a deficient number, since it is larger than the sum of its proper divisors (28357078).

56620106 is a wasteful number, since it uses less digits than its factorization.

56620106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15676.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 56620106 is about 7524.6332801008. The cubic root of 56620106 is about 383.9932227175.

The spelling of 56620106 in words is "fifty-six million, six hundred twenty thousand, one hundred six".