525422204 has 12 divisors (see below), whose sum is σ = 930567624. Its totient is φ = 259545744.

The previous prime is 525422197. The next prime is 525422207. The reversal of 525422204 is 402224525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525422207) 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, 790967 + ... + 791630.

It is an arithmetic number, because the mean of its divisors is an integer number (77547302).

Almost surely, 2^525422204 is an apocalyptic number.

It is an amenable number.

525422204 is a deficient number, since it is larger than the sum of its proper divisors (405145420).

525422204 is a wasteful number, since it uses less digits than its factorization.

525422204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582684 (or 1582682 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 525422204 is about 22922.0898698177. The cubic root of 525422204 is about 806.9305177755.

Adding to 525422204 its reverse (402224525), we get a palindrome (927646729).

The spelling of 525422204 in words is "five hundred twenty-five million, four hundred twenty-two thousand, two hundred four".