264907 has 4 divisors (see below), whose sum is σ = 267736. Its totient is φ = 262080.

The previous prime is 264899. The next prime is 264919. The reversal of 264907 is 709462.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 264907 - 2³ = 264899 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1269 + ... + 1462.

It is an arithmetic number, because the mean of its divisors is an integer number (66934).

2²⁶⁴⁹⁰⁷ is an apocalyptic number.

264907 is a deficient number, since it is larger than the sum of its proper divisors (2829).

264907 is an equidigital number, since it uses as much as digits as its factorization.

264907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 264907 is about 514.6911695376. The cubic root of 264907 is about 64.2240681232.

The spelling of 264907 in words is "two hundred sixty-four thousand, nine hundred seven".