525535322 has 24 divisors (see below), whose sum is σ = 860957244. Its totient is φ = 239169024.

The previous prime is 525535273. The next prime is 525535357. The reversal of 525535322 is 223535525.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 114297481 + 411237841 = 10691^2 + 20279^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136658 + ... + 140450.

Almost surely, 2^525535322 is an apocalyptic number.

525535322 is a deficient number, since it is larger than the sum of its proper divisors (335421922).

525535322 is a wasteful number, since it uses less digits than its factorization.

525535322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954 (or 3881 counting only the distinct ones).

The product of its digits is 45000, while the sum is 32.

The square root of 525535322 is about 22924.5571822009. The cubic root of 525535322 is about 806.9884215691.

It can be divided in two parts, 52553 and 5322, that added together give a palindrome (57875).

The spelling of 525535322 in words is "five hundred twenty-five million, five hundred thirty-five thousand, three hundred twenty-two".