56723063 has 8 divisors (see below), whose sum is σ = 58143888. Its totient is φ = 55306944.

The previous prime is 56723059. The next prime is 56723081. The reversal of 56723063 is 36032765.

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

It is not a de Polignac number, because 56723063 - 2² = 56723059 is a prime.

It is a super-2 number, since 2×56723063² = 6435011752203938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56723003) 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, 43781 + ... + 45057.

It is an arithmetic number, because the mean of its divisors is an integer number (7267986).

Almost surely, 2^56723063 is an apocalyptic number.

56723063 is a deficient number, since it is larger than the sum of its proper divisors (1420825).

56723063 is a wasteful number, since it uses less digits than its factorization.

56723063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 56723063 is about 7531.4715029667. The cubic root of 56723063 is about 384.2258306141.

The spelling of 56723063 in words is "fifty-six million, seven hundred twenty-three thousand, sixty-three".