264253235 has 16 divisors (see below), whose sum is σ = 335400960. Its totient is φ = 199311840.

The previous prime is 264253229. The next prime is 264253247. The reversal of 264253235 is 532352462.

It is not a de Polignac number, because 264253235 - 2¹⁶ = 264187699 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13454 + ... + 26636.

It is an arithmetic number, because the mean of its divisors is an integer number (20962560).

Almost surely, 2^264253235 is an apocalyptic number.

264253235 is a deficient number, since it is larger than the sum of its proper divisors (71147725).

264253235 is a wasteful number, since it uses less digits than its factorization.

264253235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418.

The product of its digits is 43200, while the sum is 32.

The square root of 264253235 is about 16255.8677098456. The cubic root of 264253235 is about 641.7119166005.

The spelling of 264253235 in words is "two hundred sixty-four million, two hundred fifty-three thousand, two hundred thirty-five".