264053163 has 32 divisors (see below), whose sum is σ = 409888512. Its totient is φ = 149427200.

The previous prime is 264053147. The next prime is 264053177. The reversal of 264053163 is 361350462.

It is a cyclic number.

It is not a de Polignac number, because 264053163 - 2⁴ = 264053147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264053163.

It is not an unprimeable number, because it can be changed into a prime (264053113) 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 in 31 ways as a sum of consecutive naturals, for example, 71695 + ... + 75287.

It is an arithmetic number, because the mean of its divisors is an integer number (12809016).

Almost surely, 2^264053163 is an apocalyptic number.

264053163 is a deficient number, since it is larger than the sum of its proper divisors (145835349).

264053163 is a wasteful number, since it uses less digits than its factorization.

264053163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3755.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 264053163 is about 16249.7127051527. The cubic root of 264053163 is about 641.5499242574.

The spelling of 264053163 in words is "two hundred sixty-four million, fifty-three thousand, one hundred sixty-three".