572257 has 8 divisors (see below), whose sum is σ = 676800. Its totient is φ = 473424.

The previous prime is 572251. The next prime is 572269. The reversal of 572257 is 752275.

572257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 572257 - 2¹⁹ = 47969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (572251) 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, 1207 + ... + 1612.

It is an arithmetic number, because the mean of its divisors is an integer number (84600).

2⁵⁷²²⁵⁷ is an apocalyptic number.

It is an amenable number.

572257 is a deficient number, since it is larger than the sum of its proper divisors (104543).

572257 is a wasteful number, since it uses less digits than its factorization.

572257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855.

The product of its digits is 4900, while the sum is 28.

The square root of 572257 is about 756.4767015580. The cubic root of 572257 is about 83.0227353405.

The spelling of 572257 in words is "five hundred seventy-two thousand, two hundred fifty-seven".