52086959 has 4 divisors (see below), whose sum is σ = 52138416. Its totient is φ = 52035504.

The previous prime is 52086953. The next prime is 52086967. The reversal of 52086959 is 95968025.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52086959 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 (52086953) 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, 24179 + ... + 26244.

It is an arithmetic number, because the mean of its divisors is an integer number (13034604).

Almost surely, 2^52086959 is an apocalyptic number.

52086959 is a deficient number, since it is larger than the sum of its proper divisors (51457).

52086959 is a wasteful number, since it uses less digits than its factorization.

52086959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51456.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 52086959 is about 7217.1295540540. The cubic root of 52086959 is about 373.4590609879.

It can be divided in two parts, 5208 and 6959, that added together give a cube (12167 = 23³).

The spelling of 52086959 in words is "fifty-two million, eighty-six thousand, nine hundred fifty-nine".