523434325 has 12 divisors (see below), whose sum is σ = 683220160. Its totient is φ = 396707760.

The previous prime is 523434323. The next prime is 523434343.

523434325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 523434325 - 2¹ = 523434323 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523434323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 550509 + ... + 551458.

Almost surely, 2^523434325 is an apocalyptic number.

It is an amenable number.

523434325 is a deficient number, since it is larger than the sum of its proper divisors (159785835).

523434325 is a wasteful number, since it uses less digits than its factorization.

523434325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101996 (or 1101991 counting only the distinct ones).

The product of its digits is 43200, while the sum is 31.

The square root of 523434325 is about 22878.6871345364. The cubic root of 523434325 is about 805.9115864368.

The spelling of 523434325 in words is "five hundred twenty-three million, four hundred thirty-four thousand, three hundred twenty-five".