523343325 has 24 divisors (see below), whose sum is σ = 885388768. Its totient is φ = 272623680.

The previous prime is 523343291. The next prime is 523343347.

523343325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 523343325 - 2⁸ = 523343069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 523343292 and 523343301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77914 + ... + 84363.

Almost surely, 2^523343325 is an apocalyptic number.

It is an amenable number.

523343325 is a deficient number, since it is larger than the sum of its proper divisors (362045443).

523343325 is a wasteful number, since it uses less digits than its factorization.

523343325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162333 (or 162328 counting only the distinct ones).

The product of its digits is 32400, while the sum is 30.

The square root of 523343325 is about 22876.6982976128. The cubic root of 523343325 is about 805.8648806698.

The spelling of 523343325 in words is "five hundred twenty-three million, three hundred forty-three thousand, three hundred twenty-five".