56006061 has 4 divisors (see below), whose sum is σ = 74674752. Its totient is φ = 37337372.

The previous prime is 56006033. The next prime is 56006063. The reversal of 56006061 is 16060065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56006061 - 2⁶ = 56005997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56006063) 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, 9334341 + ... + 9334346.

It is an arithmetic number, because the mean of its divisors is an integer number (18668688).

Almost surely, 2^56006061 is an apocalyptic number.

It is an amenable number.

56006061 is a deficient number, since it is larger than the sum of its proper divisors (18668691).

56006061 is a wasteful number, since it uses less digits than its factorization.

56006061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18668690.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 56006061 is about 7483.7197301877. The cubic root of 56006061 is about 382.6000387659.

The spelling of 56006061 in words is "fifty-six million, six thousand, sixty-one".