53423204 has 12 divisors (see below), whose sum is σ = 97555584. Its totient is φ = 25550184.

The previous prime is 53423203. The next prime is 53423213. The reversal of 53423204 is 40232435.

53423204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 53423204.

It is not an unprimeable number, because it can be changed into a prime (53423203) 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, 290252 + ... + 290435.

It is an arithmetic number, because the mean of its divisors is an integer number (8129632).

Almost surely, 2^53423204 is an apocalyptic number.

It is an amenable number.

53423204 is a deficient number, since it is larger than the sum of its proper divisors (44132380).

53423204 is a wasteful number, since it uses less digits than its factorization.

53423204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580714 (or 580712 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 53423204 is about 7309.1178674311. The cubic root of 53423204 is about 376.6257217438.

Adding to 53423204 its reverse (40232435), we get a palindrome (93655639).

The spelling of 53423204 in words is "fifty-three million, four hundred twenty-three thousand, two hundred four".