52099199 has 2 divisors, whose sum is σ = 52099200. Its totient is φ = 52099198.

The previous prime is 52099153. The next prime is 52099213. The reversal of 52099199 is 99199025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52099199 - 2¹² = 52095103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52098199) 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 as a sum of consecutive naturals, namely, 26049599 + 26049600.

It is an arithmetic number, because the mean of its divisors is an integer number (26049600).

Almost surely, 2^52099199 is an apocalyptic number.

52099199 is a deficient number, since it is larger than the sum of its proper divisors (1).

52099199 is an equidigital number, since it uses as much as digits as its factorization.

52099199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65610, while the sum is 44.

The square root of 52099199 is about 7217.9774868033. The cubic root of 52099199 is about 373.4883119494.

The spelling of 52099199 in words is "fifty-two million, ninety-nine thousand, one hundred ninety-nine".