53245204 has 6 divisors (see below), whose sum is σ = 93179114. Its totient is φ = 26622600.

The previous prime is 53245193. The next prime is 53245237. The reversal of 53245204 is 40254235.

It can be written as a sum of positive squares in only one way, i.e., 31136400 + 22108804 = 5580^2 + 4702^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655647 + ... + 6655654.

Almost surely, 2^53245204 is an apocalyptic number.

It is an amenable number.

53245204 is a deficient number, since it is larger than the sum of its proper divisors (39933910).

53245204 is a wasteful number, since it uses less digits than its factorization.

53245204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13311305 (or 13311303 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 53245204 is about 7296.9311357584. The cubic root of 53245204 is about 376.2069650525.

Adding to 53245204 its reverse (40254235), we get a palindrome (93499439).

The spelling of 53245204 in words is "fifty-three million, two hundred forty-five thousand, two hundred four".