572533213 has 8 divisors (see below), whose sum is σ = 688761920. Its totient is φ = 464914080.

The previous prime is 572533193. The next prime is 572533217. The reversal of 572533213 is 312335275.

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 572533213 - 2²⁹ = 35662301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572533217) 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, 2152248 + ... + 2152513.

It is an arithmetic number, because the mean of its divisors is an integer number (86095240).

Almost surely, 2^572533213 is an apocalyptic number.

It is an amenable number.

572533213 is a deficient number, since it is larger than the sum of its proper divisors (116228707).

572533213 is a wasteful number, since it uses less digits than its factorization.

572533213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304787.

The product of its digits is 18900, while the sum is 31.

The square root of 572533213 is about 23927.6662673149. Note that the first 3 decimals coincide. The cubic root of 572533213 is about 830.3609080268.

Adding to 572533213 its reverse (312335275), we get a palindrome (884868488).

The spelling of 572533213 in words is "five hundred seventy-two million, five hundred thirty-three thousand, two hundred thirteen".