56179087 has 8 divisors (see below), whose sum is σ = 58696704. Its totient is φ = 53667768.

The previous prime is 56179069. The next prime is 56179111. The reversal of 56179087 is 78097165.

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

It is a cyclic number.

It is not a de Polignac number, because 56179087 - 2¹¹ = 56177039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56179007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34698 + ... + 36280.

It is an arithmetic number, because the mean of its divisors is an integer number (7337088).

Almost surely, 2^56179087 is an apocalyptic number.

56179087 is a deficient number, since it is larger than the sum of its proper divisors (2517617).

56179087 is a wasteful number, since it uses less digits than its factorization.

56179087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 56179087 is about 7495.2709757553. The cubic root of 56179087 is about 382.9936372268.

The spelling of 56179087 in words is "fifty-six million, one hundred seventy-nine thousand, eighty-seven".