52253052 has 24 divisors (see below), whose sum is σ = 122043600. Its totient is φ = 17400576.

The previous prime is 52253039. The next prime is 52253063. The reversal of 52253052 is 25035225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18724 + ... + 21332.

It is an arithmetic number, because the mean of its divisors is an integer number (5085150).

Almost surely, 2^52253052 is an apocalyptic number.

It is an amenable number.

52253052 is an abundant number, since it is smaller than the sum of its proper divisors (69790548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52253052 is a wasteful number, since it uses less digits than its factorization.

52253052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285 (or 4283 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 52253052 is about 7228.6272555721. The cubic root of 52253052 is about 373.8555973551.

Adding to 52253052 its reverse (25035225), we get a palindrome (77288277).

The spelling of 52253052 in words is "fifty-two million, two hundred fifty-three thousand, fifty-two".