52502559 has 8 divisors (see below), whose sum is σ = 70408752. Its totient is φ = 34799040.

The previous prime is 52502539. The next prime is 52502587. The reversal of 52502559 is 95520525.

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

It is not a de Polignac number, because 52502559 - 2¹³ = 52494367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52502539) 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, 50062 + ... + 51099.

It is an arithmetic number, because the mean of its divisors is an integer number (8801094).

Almost surely, 2^52502559 is an apocalyptic number.

52502559 is a deficient number, since it is larger than the sum of its proper divisors (17906193).

52502559 is a wasteful number, since it uses less digits than its factorization.

52502559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101337.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 52502559 is about 7245.8649587196. The cubic root of 52502559 is about 374.4497030794.

The spelling of 52502559 in words is "fifty-two million, five hundred two thousand, five hundred fifty-nine".