264953363 has 2 divisors, whose sum is σ = 264953364. Its totient is φ = 264953362.

The previous prime is 264953303. The next prime is 264953407. The reversal of 264953363 is 363359462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264953363 - 2²⁴ = 248176147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264953363.

It is not a weakly prime, because it can be changed into another prime (264953303) 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, 132476681 + 132476682.

It is an arithmetic number, because the mean of its divisors is an integer number (132476682).

Almost surely, 2^264953363 is an apocalyptic number.

264953363 is a deficient number, since it is larger than the sum of its proper divisors (1).

264953363 is an equidigital number, since it uses as much as digits as its factorization.

264953363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 41.

The square root of 264953363 is about 16277.3880890025. The cubic root of 264953363 is about 642.2781465408.

The spelling of 264953363 in words is "two hundred sixty-four million, nine hundred fifty-three thousand, three hundred sixty-three".