56080373 has 4 divisors (see below), whose sum is σ = 56154828. Its totient is φ = 56005920.

The previous prime is 56080369. The next prime is 56080379. The reversal of 56080373 is 37308065.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6265009 + 49815364 = 2503^2 + 7058^2 .

It is a cyclic number.

It is not a de Polignac number, because 56080373 - 2² = 56080369 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 (56080379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36086 + ... + 37607.

It is an arithmetic number, because the mean of its divisors is an integer number (14038707).

Almost surely, 2^56080373 is an apocalyptic number.

It is an amenable number.

56080373 is a deficient number, since it is larger than the sum of its proper divisors (74455).

56080373 is an equidigital number, since it uses as much as digits as its factorization.

56080373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74454.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 56080373 is about 7488.6829950266. The cubic root of 56080373 is about 382.7691824138.

The spelling of 56080373 in words is "fifty-six million, eighty thousand, three hundred seventy-three".