264473 has 4 divisors (see below), whose sum is σ = 288528. Its totient is φ = 240420.

The previous prime is 264463. The next prime is 264487. The reversal of 264473 is 374462.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 264473 - 2¹⁴ = 248089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (264403) 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, 12011 + ... + 12032.

It is an arithmetic number, because the mean of its divisors is an integer number (72132).

2²⁶⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

264473 is a deficient number, since it is larger than the sum of its proper divisors (24055).

264473 is a wasteful number, since it uses less digits than its factorization.

264473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24054.

The product of its digits is 4032, while the sum is 26.

The square root of 264473 is about 514.2693846614. The cubic root of 264473 is about 64.1889759574.

It can be divided in two parts, 264 and 473, that added together give a palindrome (737).

The spelling of 264473 in words is "two hundred sixty-four thousand, four hundred seventy-three".