56418093 has 8 divisors (see below), whose sum is σ = 83582400. Its totient is φ = 37612044.

The previous prime is 56418059. The next prime is 56418113. The reversal of 56418093 is 39081465.

56418093 is a `hidden beast` number, since 5 + 641 + 8 + 0 + 9 + 3 = 666.

It is not a de Polignac number, because 56418093 - 2²⁵ = 22863661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56418893) 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 7 ways as a sum of consecutive naturals, for example, 1044753 + ... + 1044806.

It is an arithmetic number, because the mean of its divisors is an integer number (10447800).

Almost surely, 2^56418093 is an apocalyptic number.

It is an amenable number.

56418093 is a deficient number, since it is larger than the sum of its proper divisors (27164307).

56418093 is a wasteful number, since it uses less digits than its factorization.

56418093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089568 (or 2089562 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 56418093 is about 7511.1978405578. The cubic root of 56418093 is about 383.5359996168.

The spelling of 56418093 in words is "fifty-six million, four hundred eighteen thousand, ninety-three".