264917 has 8 divisors (see below), whose sum is σ = 284160. Its totient is φ = 246240.

The previous prime is 264899. The next prime is 264919. The reversal of 264917 is 719462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 264917 - 2¹⁴ = 248533 is a prime.

It is a super-3 number, since 3×264917³ = 55776433353549639, which contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 264917.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 264917.

It is not an unprimeable number, because it can be changed into a prime (264919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292 + ... + 1482.

It is an arithmetic number, because the mean of its divisors is an integer number (35520).

2²⁶⁴⁹¹⁷ is an apocalyptic number.

It is an amenable number.

264917 is a deficient number, since it is larger than the sum of its proper divisors (19243).

264917 is a wasteful number, since it uses less digits than its factorization.

264917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283.

The product of its digits is 3024, while the sum is 29.

The square root of 264917 is about 514.7008840093. The cubic root of 264917 is about 64.2248762465.

The spelling of 264917 in words is "two hundred sixty-four thousand, nine hundred seventeen".