53293204 has 12 divisors (see below), whose sum is σ = 93611700. Its totient is φ = 26547008.

The previous prime is 53293193. The next prime is 53293223. The reversal of 53293204 is 40239235.

It can be written as a sum of positive squares in 2 ways, for example, as 2883204 + 50410000 = 1698^2 + 7100^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23689 + ... + 25840.

It is an arithmetic number, because the mean of its divisors is an integer number (7800975).

Almost surely, 2^53293204 is an apocalyptic number.

It is an amenable number.

53293204 is a deficient number, since it is larger than the sum of its proper divisors (40318496).

53293204 is a wasteful number, since it uses less digits than its factorization.

53293204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49802 (or 49800 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 53293204 is about 7300.2194487563. The cubic root of 53293204 is about 376.3199799930.

The spelling of 53293204 in words is "fifty-three million, two hundred ninety-three thousand, two hundred four".