264325 has 12 divisors (see below), whose sum is σ = 334180. Its totient is φ = 207360.

The previous prime is 264323. The next prime is 264331. The reversal of 264325 is 523462.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1156 + 263169 = 34^2 + 513^2 .

It is not a de Polignac number, because 264325 - 2¹ = 264323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264296 and 264305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2371 + ... + 2479.

2²⁶⁴³²⁵ is an apocalyptic number.

264325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

264325 is a deficient number, since it is larger than the sum of its proper divisors (69855).

264325 is a wasteful number, since it uses less digits than its factorization.

264325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 211 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 264325 is about 514.1254710671. The cubic root of 264325 is about 64.1770002660.

Adding to 264325 its reverse (523462), we get a palindrome (787787).

The spelling of 264325 in words is "two hundred sixty-four thousand, three hundred twenty-five".