56763723 has 8 divisors (see below), whose sum is σ = 76968000. Its totient is φ = 37200968.

The previous prime is 56763713. The next prime is 56763727. The reversal of 56763723 is 32736765.

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 56763723 - 2⁵ = 56763691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56763727) 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, 160173 + ... + 160526.

It is an arithmetic number, because the mean of its divisors is an integer number (9621000).

Almost surely, 2^56763723 is an apocalyptic number.

56763723 is a deficient number, since it is larger than the sum of its proper divisors (20204277).

56763723 is a wasteful number, since it uses less digits than its factorization.

56763723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320761.

The product of its digits is 158760, while the sum is 39.

The square root of 56763723 is about 7534.1703591039. The cubic root of 56763723 is about 384.3176150964.

The spelling of 56763723 in words is "fifty-six million, seven hundred sixty-three thousand, seven hundred twenty-three".