325525233 has 32 divisors (see below), whose sum is σ = 520104960. Its totient is φ = 178770240.

The previous prime is 325525229. The next prime is 325525237. The reversal of 325525233 is 332525523.

It is an interprime number because it is at equal distance from previous prime (325525229) and next prime (325525237).

It is not a de Polignac number, because 325525233 - 2² = 325525229 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 325525233.

It is not an unprimeable number, because it can be changed into a prime (325525237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3135 + ... + 25707.

It is an arithmetic number, because the mean of its divisors is an integer number (16253280).

Almost surely, 2^325525233 is an apocalyptic number.

325525233 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

325525233 is a deficient number, since it is larger than the sum of its proper divisors (194579727).

325525233 is a wasteful number, since it uses less digits than its factorization.

325525233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22629.

The product of its digits is 27000, while the sum is 30.

The square root of 325525233 is about 18042.3178389031. The cubic root of 325525233 is about 687.9046093467.

The spelling of 325525233 in words is "three hundred twenty-five million, five hundred twenty-five thousand, two hundred thirty-three".