52586522 has 16 divisors (see below), whose sum is σ = 79844352. Its totient is φ = 25974000.

The previous prime is 52586507. The next prime is 52586531. The reversal of 52586522 is 22568525.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 69647 + ... + 70397.

It is an arithmetic number, because the mean of its divisors is an integer number (4990272).

Almost surely, 2^52586522 is an apocalyptic number.

52586522 is a deficient number, since it is larger than the sum of its proper divisors (27257830).

52586522 is a wasteful number, since it uses less digits than its factorization.

52586522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133.

The product of its digits is 48000, while the sum is 35.

The square root of 52586522 is about 7251.6565004142. The cubic root of 52586522 is about 374.6492055807.

The spelling of 52586522 in words is "fifty-two million, five hundred eighty-six thousand, five hundred twenty-two".