56032577 has 8 divisors (see below), whose sum is σ = 61546560. Its totient is φ = 50775120.

The previous prime is 56032573. The next prime is 56032579. The reversal of 56032577 is 77523065.

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 56032577 - 2² = 56032573 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56032573) 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, 63674 + ... + 64547.

It is an arithmetic number, because the mean of its divisors is an integer number (7693320).

Almost surely, 2^56032577 is an apocalyptic number.

It is an amenable number.

56032577 is a deficient number, since it is larger than the sum of its proper divisors (5513983).

56032577 is a wasteful number, since it uses less digits than its factorization.

56032577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128263.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 56032577 is about 7485.4910994537. The cubic root of 56032577 is about 382.6604097438.

The spelling of 56032577 in words is "fifty-six million, thirty-two thousand, five hundred seventy-seven".