52625199 has 12 divisors (see below), whose sum is σ = 77126168. Its totient is φ = 31893840.

The previous prime is 52625191. The next prime is 52625213. The reversal of 52625199 is 99152625.

It is not a de Polignac number, because 52625199 - 2³ = 52625191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52625191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72124 + ... + 72849.

Almost surely, 2^52625199 is an apocalyptic number.

52625199 is a deficient number, since it is larger than the sum of its proper divisors (24500969).

52625199 is a wasteful number, since it uses less digits than its factorization.

52625199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144998 (or 144987 counting only the distinct ones).

The product of its digits is 48600, while the sum is 39.

The square root of 52625199 is about 7254.3227802463. The cubic root of 52625199 is about 374.7410336494.

The spelling of 52625199 in words is "fifty-two million, six hundred twenty-five thousand, one hundred ninety-nine".