52152201 has 32 divisors (see below), whose sum is σ = 81342720. Its totient is φ = 32959872.

The previous prime is 52152193. The next prime is 52152211. The reversal of 52152201 is 10225125.

It is not a de Polignac number, because 52152201 - 2³ = 52152193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52152211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84771 + ... + 85383.

It is an arithmetic number, because the mean of its divisors is an integer number (2541960).

Almost surely, 2^52152201 is an apocalyptic number.

It is an amenable number.

52152201 is a deficient number, since it is larger than the sum of its proper divisors (29190519).

52152201 is a wasteful number, since it uses less digits than its factorization.

52152201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 52152201 is about 7221.6480805977. The cubic root of 52152201 is about 373.6149224591.

Adding to 52152201 its reverse (10225125), we get a palindrome (62377326).

The spelling of 52152201 in words is "fifty-two million, one hundred fifty-two thousand, two hundred one".