53522204 has 12 divisors (see below), whose sum is σ = 95251800. Its totient is φ = 26307408.

The previous prime is 53522177. The next prime is 53522207. The reversal of 53522204 is 40222535.

53522204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53522204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53522207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113159 + ... + 113630.

It is an arithmetic number, because the mean of its divisors is an integer number (7937650).

Almost surely, 2^53522204 is an apocalyptic number.

It is an amenable number.

53522204 is a deficient number, since it is larger than the sum of its proper divisors (41729596).

53522204 is a wasteful number, since it uses less digits than its factorization.

53522204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226852 (or 226850 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 53522204 is about 7315.8870959030. The cubic root of 53522204 is about 376.8582233254.

Adding to 53522204 its reverse (40222535), we get a palindrome (93744739).

The spelling of 53522204 in words is "fifty-three million, five hundred twenty-two thousand, two hundred four".