325662265 has 4 divisors (see below), whose sum is σ = 390794724. Its totient is φ = 260529808.

The previous prime is 325662187. The next prime is 325662269. The reversal of 325662265 is 562266523.

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

It can be written as a sum of positive squares in 2 ways, for example, as 181926144 + 143736121 = 13488^2 + 11989^2 .

It is a cyclic number.

It is not a de Polignac number, because 325662265 - 2⁷ = 325662137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325662269) 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, 32566222 + ... + 32566231.

It is an arithmetic number, because the mean of its divisors is an integer number (97698681).

Almost surely, 2^325662265 is an apocalyptic number.

It is an amenable number.

325662265 is a deficient number, since it is larger than the sum of its proper divisors (65132459).

325662265 is an equidigital number, since it uses as much as digits as its factorization.

325662265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65132458.

The product of its digits is 129600, while the sum is 37.

The square root of 325662265 is about 18046.1149558568. The cubic root of 325662265 is about 688.0011218039.

The spelling of 325662265 in words is "three hundred twenty-five million, six hundred sixty-two thousand, two hundred sixty-five".