264412259 has 2 divisors, whose sum is σ = 264412260. Its totient is φ = 264412258.

The previous prime is 264412231. The next prime is 264412273. The reversal of 264412259 is 952214462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264412259 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (264412219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132206129 + 132206130.

It is an arithmetic number, because the mean of its divisors is an integer number (132206130).

Almost surely, 2^264412259 is an apocalyptic number.

264412259 is a deficient number, since it is larger than the sum of its proper divisors (1).

264412259 is an equidigital number, since it uses as much as digits as its factorization.

264412259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 264412259 is about 16260.7582541528. The cubic root of 264412259 is about 641.8406152866.

The spelling of 264412259 in words is "two hundred sixty-four million, four hundred twelve thousand, two hundred fifty-nine".