572650231 has 2 divisors, whose sum is σ = 572650232. Its totient is φ = 572650230.

The previous prime is 572650207. The next prime is 572650237. The reversal of 572650231 is 132056275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 572650231 - 2¹⁷ = 572519159 is a prime.

It is a super-2 number, since 2×572650231² = 655856574128706722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 572650193 and 572650202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572650237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286325115 + 286325116.

It is an arithmetic number, because the mean of its divisors is an integer number (286325116).

Almost surely, 2^572650231 is an apocalyptic number.

572650231 is a deficient number, since it is larger than the sum of its proper divisors (1).

572650231 is an equidigital number, since it uses as much as digits as its factorization.

572650231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 572650231 is about 23930.1113871206. Note that the first 3 decimals coincide. The cubic root of 572650231 is about 830.4174756642.

The spelling of 572650231 in words is "five hundred seventy-two million, six hundred fifty thousand, two hundred thirty-one".