56080567 has 4 divisors (see below), whose sum is σ = 57596296. Its totient is φ = 54564840.

The previous prime is 56080559. The next prime is 56080573. The reversal of 56080567 is 76508065.

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 56080567 - 2³ = 56080559 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 1515691 = 56080567 / (5 + 6 + 0 + 8 + 0 + 5 + 6 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56080517) 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, 757809 + ... + 757882.

It is an arithmetic number, because the mean of its divisors is an integer number (14399074).

Almost surely, 2^56080567 is an apocalyptic number.

56080567 is a deficient number, since it is larger than the sum of its proper divisors (1515729).

56080567 is a wasteful number, since it uses less digits than its factorization.

56080567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515728.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 56080567 is about 7488.6959478937. The cubic root of 56080567 is about 382.7696237871.

The spelling of 56080567 in words is "fifty-six million, eighty thousand, five hundred sixty-seven".