264634303 has 2 divisors, whose sum is σ = 264634304. Its totient is φ = 264634302.

The previous prime is 264634289. The next prime is 264634319. The reversal of 264634303 is 303436462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264634303 - 2¹³ = 264626111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264664303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132317151 + 132317152.

It is an arithmetic number, because the mean of its divisors is an integer number (132317152).

Almost surely, 2^264634303 is an apocalyptic number.

264634303 is a deficient number, since it is larger than the sum of its proper divisors (1).

264634303 is an equidigital number, since it uses as much as digits as its factorization.

264634303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 264634303 is about 16267.5844242469. The cubic root of 264634303 is about 642.0202299827.

The spelling of 264634303 in words is "two hundred sixty-four million, six hundred thirty-four thousand, three hundred three".