296473231 has 2 divisors, whose sum is σ = 296473232. Its totient is φ = 296473230.

The previous prime is 296473223. The next prime is 296473297. The reversal of 296473231 is 132374692.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 296473231 - 2³ = 296473223 is a prime.

It is a super-2 number, since 2×296473231² = 175792753399158722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (296473211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148236615 + 148236616.

It is an arithmetic number, because the mean of its divisors is an integer number (148236616).

Almost surely, 2^296473231 is an apocalyptic number.

296473231 is a deficient number, since it is larger than the sum of its proper divisors (1).

296473231 is an equidigital number, since it uses as much as digits as its factorization.

296473231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 296473231 is about 17218.3980381451. The cubic root of 296473231 is about 666.7993412889.

The spelling of 296473231 in words is "two hundred ninety-six million, four hundred seventy-three thousand, two hundred thirty-one".