56023701 has 8 divisors (see below), whose sum is σ = 74786400. Its totient is φ = 37305072.

The previous prime is 56023697. The next prime is 56023717. The reversal of 56023701 is 10732065.

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

It is not a de Polignac number, because 56023701 - 2² = 56023697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56023501) 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, 7926 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (9348300).

Almost surely, 2^56023701 is an apocalyptic number.

It is an amenable number.

56023701 is a deficient number, since it is larger than the sum of its proper divisors (18762699).

56023701 is a wasteful number, since it uses less digits than its factorization.

56023701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22035.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 56023701 is about 7484.8981957005. The cubic root of 56023701 is about 382.6402032060.

Adding to 56023701 its reverse (10732065), we get a palindrome (66755766).

The spelling of 56023701 in words is "fifty-six million, twenty-three thousand, seven hundred one".