56375673 has 4 divisors (see below), whose sum is σ = 75167568. Its totient is φ = 37583780.

The previous prime is 56375647. The next prime is 56375707. The reversal of 56375673 is 37657365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56375673 - 2¹⁰ = 56374649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56375573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9395943 + ... + 9395948.

It is an arithmetic number, because the mean of its divisors is an integer number (18791892).

Almost surely, 2^56375673 is an apocalyptic number.

It is an amenable number.

56375673 is a deficient number, since it is larger than the sum of its proper divisors (18791895).

56375673 is a wasteful number, since it uses less digits than its factorization.

56375673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18791894.

The product of its digits is 396900, while the sum is 42.

The square root of 56375673 is about 7508.3735256046. The cubic root of 56375673 is about 383.4398503405.

The spelling of 56375673 in words is "fifty-six million, three hundred seventy-five thousand, six hundred seventy-three".