264629333 has 2 divisors, whose sum is σ = 264629334. Its totient is φ = 264629332.

The previous prime is 264629303. The next prime is 264629341. The reversal of 264629333 is 333926462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226412209 + 38217124 = 15047^2 + 6182^2 .

It is a cyclic number.

It is not a de Polignac number, because 264629333 - 2⁶ = 264629269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264629303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132314666 + 132314667.

It is an arithmetic number, because the mean of its divisors is an integer number (132314667).

Almost surely, 2^264629333 is an apocalyptic number.

It is an amenable number.

264629333 is a deficient number, since it is larger than the sum of its proper divisors (1).

264629333 is an equidigital number, since it uses as much as digits as its factorization.

264629333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 38.

The square root of 264629333 is about 16267.4316657547. The cubic root of 264629333 is about 642.0162107752.

The spelling of 264629333 in words is "two hundred sixty-four million, six hundred twenty-nine thousand, three hundred thirty-three".