52059566 has 16 divisors (see below), whose sum is σ = 84886704. Its totient is φ = 23801664.

The previous prime is 52059547. The next prime is 52059577. The reversal of 52059566 is 66595025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6575 + ... + 12138.

It is an arithmetic number, because the mean of its divisors is an integer number (5305419).

Almost surely, 2^52059566 is an apocalyptic number.

52059566 is a deficient number, since it is larger than the sum of its proper divisors (32827138).

52059566 is a wasteful number, since it uses less digits than its factorization.

52059566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18835.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 52059566 is about 7215.2315278167. The cubic root of 52059566 is about 373.3935810152.

It can be divided in two parts, 52059 and 566, that added together give a palindrome (52625).

The spelling of 52059566 in words is "fifty-two million, fifty-nine thousand, five hundred sixty-six".