52099263 has 12 divisors (see below), whose sum is σ = 75959208. Its totient is φ = 34407600.

The previous prime is 52099259. The next prime is 52099309. The reversal of 52099263 is 36299025.

It is not a de Polignac number, because 52099263 - 2² = 52099259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52099213) 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, 26088 + ... + 28013.

It is an arithmetic number, because the mean of its divisors is an integer number (6329934).

Almost surely, 2^52099263 is an apocalyptic number.

52099263 is a deficient number, since it is larger than the sum of its proper divisors (23859945).

52099263 is a wasteful number, since it uses less digits than its factorization.

52099263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54214 (or 54211 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 52099263 is about 7217.9819201769. The cubic root of 52099263 is about 373.4884648836.

The spelling of 52099263 in words is "fifty-two million, ninety-nine thousand, two hundred sixty-three".