56106206 has 16 divisors (see below), whose sum is σ = 91022400. Its totient is φ = 25783968.

The previous prime is 56106181. The next prime is 56106229. The reversal of 56106206 is 60260165.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700 + ... + 10728.

It is an arithmetic number, because the mean of its divisors is an integer number (5688900).

Almost surely, 2^56106206 is an apocalyptic number.

56106206 is a deficient number, since it is larger than the sum of its proper divisors (34916194).

56106206 is a wasteful number, since it uses less digits than its factorization.

56106206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283.

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

The square root of 56106206 is about 7490.4075990563. The cubic root of 56106206 is about 382.8279466354.

The spelling of 56106206 in words is "fifty-six million, one hundred six thousand, two hundred six".