264969 has 12 divisors (see below), whose sum is σ = 390000. Its totient is φ = 173304.

The previous prime is 264961. The next prime is 264977. The reversal of 264969 is 969462.

264969 is a `hidden beast` number, since 2 + 649 + 6 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (264961) and next prime (264977).

It is not a de Polignac number, because 264969 - 2³ = 264961 is a prime.

It is a super-2 number, since 2×264969² = 140417141922, which contains 22 as substring.

It is a Curzon number.

264969 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (264961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282 + ... + 780.

It is an arithmetic number, because the mean of its divisors is an integer number (32500).

2²⁶⁴⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

264969 is a deficient number, since it is larger than the sum of its proper divisors (125031).

264969 is a wasteful number, since it uses less digits than its factorization.

264969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 561 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 264969 is about 514.7513963070. The cubic root of 264969 is about 64.2290781602.

The spelling of 264969 in words is "two hundred sixty-four thousand, nine hundred sixty-nine".