52099075 has 24 divisors (see below), whose sum is σ = 74106368. Its totient is φ = 35592480.

The previous prime is 52099043. The next prime is 52099079. The reversal of 52099075 is 57099025.

It is not a de Polignac number, because 52099075 - 2⁵ = 52099043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52099079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80704 + ... + 81346.

Almost surely, 2^52099075 is an apocalyptic number.

52099075 is a deficient number, since it is larger than the sum of its proper divisors (22007293).

52099075 is a wasteful number, since it uses less digits than its factorization.

52099075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 52099075 is about 7217.9688971344. The cubic root of 52099075 is about 373.4880156391.

The spelling of 52099075 in words is "fifty-two million, ninety-nine thousand, seventy-five".