264275343 has 6 divisors (see below), whose sum is σ = 381731064. Its totient is φ = 176183556.

The previous prime is 264275327. The next prime is 264275369. The reversal of 264275343 is 343572462.

264275343 is a `hidden beast` number, since 2 + 642 + 7 + 5 + 3 + 4 + 3 = 666.

264275343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264275343 - 2⁴ = 264275327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264275298 and 264275307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264275393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14681955 + ... + 14681972.

It is an arithmetic number, because the mean of its divisors is an integer number (63621844).

Almost surely, 2^264275343 is an apocalyptic number.

264275343 is a deficient number, since it is larger than the sum of its proper divisors (117455721).

264275343 is a wasteful number, since it uses less digits than its factorization.

264275343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29363933 (or 29363930 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 264275343 is about 16256.5476962361. The cubic root of 264275343 is about 641.7298117727.

The spelling of 264275343 in words is "two hundred sixty-four million, two hundred seventy-five thousand, three hundred forty-three".