52120204 has 6 divisors (see below), whose sum is σ = 91210364. Its totient is φ = 26060100.

The previous prime is 52120193. The next prime is 52120213. The reversal of 52120204 is 40202125.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515022 + ... + 6515029.

Almost surely, 2^52120204 is an apocalyptic number.

It is an amenable number.

52120204 is a deficient number, since it is larger than the sum of its proper divisors (39090160).

52120204 is a wasteful number, since it uses less digits than its factorization.

52120204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13030055 (or 13030053 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 52120204 is about 7219.4323876604. The cubic root of 52120204 is about 373.5384986961.

Adding to 52120204 its reverse (40202125), we get a palindrome (92322329).

The spelling of 52120204 in words is "fifty-two million, one hundred twenty thousand, two hundred four".