56546107 has 4 divisors (see below), whose sum is σ = 56571496. Its totient is φ = 56520720.

The previous prime is 56546099. The next prime is 56546111. The reversal of 56546107 is 70164565.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56546107 - 2³ = 56546099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56546137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8994 + ... + 13927.

It is an arithmetic number, because the mean of its divisors is an integer number (14142874).

Almost surely, 2^56546107 is an apocalyptic number.

56546107 is a deficient number, since it is larger than the sum of its proper divisors (25389).

56546107 is a wasteful number, since it uses less digits than its factorization.

56546107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25388.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56546107 is about 7519.7145557528. The cubic root of 56546107 is about 383.8258646037.

The spelling of 56546107 in words is "fifty-six million, five hundred forty-six thousand, one hundred seven".