52635899 has 8 divisors (see below), whose sum is σ = 54606000. Its totient is φ = 50676192.

The previous prime is 52635887. The next prime is 52635901. The reversal of 52635899 is 99853625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52635899 - 2²⁰ = 51587323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52635809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8597 + ... + 13385.

It is an arithmetic number, because the mean of its divisors is an integer number (6825750).

Almost surely, 2^52635899 is an apocalyptic number.

52635899 is a deficient number, since it is larger than the sum of its proper divisors (1970101).

52635899 is a wasteful number, since it uses less digits than its factorization.

52635899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5197.

The product of its digits is 583200, while the sum is 47.

The square root of 52635899 is about 7255.0602340711. The cubic root of 52635899 is about 374.7664299577.

The spelling of 52635899 in words is "fifty-two million, six hundred thirty-five thousand, eight hundred ninety-nine".