52110522 has 12 divisors (see below), whose sum is σ = 112906170. Its totient is φ = 17370168.

The previous prime is 52110503. The next prime is 52110547. The reversal of 52110522 is 22501125.

52110522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35390601 + 16719921 = 5949^2 + 4089^2 .

It is a super-2 number, since 2×52110522² = 5431013006224968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 2895029 = 52110522 / (5 + 2 + 1 + 1 + 0 + 5 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 52110495 and 52110504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1447497 + ... + 1447532.

Almost surely, 2^52110522 is an apocalyptic number.

52110522 is an abundant number, since it is smaller than the sum of its proper divisors (60795648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52110522 is a wasteful number, since it uses less digits than its factorization.

52110522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895037 (or 2895034 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 52110522 is about 7218.7618051852. The cubic root of 52110522 is about 373.5153673994.

Adding to 52110522 its reverse (22501125), we get a palindrome (74611647).

The spelling of 52110522 in words is "fifty-two million, one hundred ten thousand, five hundred twenty-two".