52965199 has 4 divisors (see below), whose sum is σ = 60531664. Its totient is φ = 45398736.

The previous prime is 52965197. The next prime is 52965203. The reversal of 52965199 is 99156925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52965199 - 2¹ = 52965197 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 (52965197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3783222 + ... + 3783235.

It is an arithmetic number, because the mean of its divisors is an integer number (15132916).

Almost surely, 2^52965199 is an apocalyptic number.

52965199 is a deficient number, since it is larger than the sum of its proper divisors (7566465).

52965199 is an equidigital number, since it uses as much as digits as its factorization.

52965199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566464.

The product of its digits is 218700, while the sum is 46.

The square root of 52965199 is about 7277.7193543032. The cubic root of 52965199 is about 375.5463420116.

The spelling of 52965199 in words is "fifty-two million, nine hundred sixty-five thousand, one hundred ninety-nine".