325252523 has 4 divisors (see below), whose sum is σ = 325292640. Its totient is φ = 325212408.

The previous prime is 325252519. The next prime is 325252531.

It is a happy number.

325252523 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 325252523 - 2² = 325252519 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325252513) 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 3 ways as a sum of consecutive naturals, for example, 3140 + ... + 25697.

It is an arithmetic number, because the mean of its divisors is an integer number (81323160).

Almost surely, 2^325252523 is an apocalyptic number.

325252523 is a deficient number, since it is larger than the sum of its proper divisors (40117).

325252523 is a wasteful number, since it uses less digits than its factorization.

325252523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40116.

The product of its digits is 18000, while the sum is 29.

The square root of 325252523 is about 18034.7587452674. The cubic root of 325252523 is about 687.7124574452.

The spelling of 325252523 in words is "three hundred twenty-five million, two hundred fifty-two thousand, five hundred twenty-three".