522525325 has 24 divisors (see below), whose sum is σ = 745855040. Its totient is φ = 355708800.

The previous prime is 522525307. The next prime is 522525343. The reversal of 522525325 is 523525225.

It is an interprime number because it is at equal distance from previous prime (522525307) and next prime (522525343).

It is not a de Polignac number, because 522525325 - 2¹⁵ = 522492557 is a prime.

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, 13585 + ... + 35065.

Almost surely, 2^522525325 is an apocalyptic number.

It is an amenable number.

522525325 is a deficient number, since it is larger than the sum of its proper divisors (223329715).

522525325 is a wasteful number, since it uses less digits than its factorization.

522525325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21637 (or 21632 counting only the distinct ones).

The product of its digits is 30000, while the sum is 31.

The square root of 522525325 is about 22858.8128519396. The cubic root of 522525325 is about 805.4447987419. Note that the first 3 decimals are identical.

The spelling of 522525325 in words is "five hundred twenty-two million, five hundred twenty-five thousand, three hundred twenty-five".