574274731 has 2 divisors, whose sum is σ = 574274732. Its totient is φ = 574274730.

The previous prime is 574274713. The next prime is 574274851. The reversal of 574274731 is 137472475.

Together with previous prime (574274713) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 574274731 - 2⁵ = 574274699 is a prime.

It is a super-2 number, since 2×574274731² = 659582933330244722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (574274431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287137365 + 287137366.

It is an arithmetic number, because the mean of its divisors is an integer number (287137366).

Almost surely, 2^574274731 is an apocalyptic number.

574274731 is a deficient number, since it is larger than the sum of its proper divisors (1).

574274731 is an equidigital number, since it uses as much as digits as its factorization.

574274731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 164640, while the sum is 40.

The square root of 574274731 is about 23964.0299407257. The cubic root of 574274731 is about 831.2019798819.

The spelling of 574274731 in words is "five hundred seventy-four million, two hundred seventy-four thousand, seven hundred thirty-one".