264954331 has 2 divisors, whose sum is σ = 264954332. Its totient is φ = 264954330.

The previous prime is 264954223. The next prime is 264954337. The reversal of 264954331 is 133459462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264954331 - 2¹⁷ = 264823259 is a prime.

It is a super-2 number, since 2×264954331² = 140401595031315122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (264954337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132477165 + 132477166.

It is an arithmetic number, because the mean of its divisors is an integer number (132477166).

Almost surely, 2^264954331 is an apocalyptic number.

264954331 is a deficient number, since it is larger than the sum of its proper divisors (1).

264954331 is an equidigital number, since it uses as much as digits as its factorization.

264954331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 264954331 is about 16277.4178234756. The cubic root of 264954331 is about 642.2789287218.

The spelling of 264954331 in words is "two hundred sixty-four million, nine hundred fifty-four thousand, three hundred thirty-one".