56755267 has 4 divisors (see below), whose sum is σ = 57257640. Its totient is φ = 56252896.

The previous prime is 56755253. The next prime is 56755271. The reversal of 56755267 is 76255765.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56755267 - 2¹⁵ = 56722499 is a prime.

It is a Duffinian number.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (56755217) 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, 251017 + ... + 251242.

It is an arithmetic number, because the mean of its divisors is an integer number (14314410).

Almost surely, 2^56755267 is an apocalyptic number.

56755267 is a deficient number, since it is larger than the sum of its proper divisors (502373).

56755267 is a wasteful number, since it uses less digits than its factorization.

56755267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502372.

The product of its digits is 441000, while the sum is 43.

The square root of 56755267 is about 7533.6091616170. The cubic root of 56755267 is about 384.2985304242.

The spelling of 56755267 in words is "fifty-six million, seven hundred fifty-five thousand, two hundred sixty-seven".