52517122 has 24 divisors (see below), whose sum is σ = 91970640. Its totient is φ = 22425480.

The previous prime is 52517077. The next prime is 52517123. The reversal of 52517122 is 22171525.

It is not an unprimeable number, because it can be changed into a prime (52517123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31629 + ... + 33247.

It is an arithmetic number, because the mean of its divisors is an integer number (3832110).

Almost surely, 2^52517122 is an apocalyptic number.

52517122 is a deficient number, since it is larger than the sum of its proper divisors (39453518).

52517122 is a wasteful number, since it uses less digits than its factorization.

52517122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1959 counting only the distinct ones).

The product of its digits is 1400, while the sum is 25.

The square root of 52517122 is about 7246.8698070270. The cubic root of 52517122 is about 374.4843211184.

Adding to 52517122 its reverse (22171525), we get a palindrome (74688647).

The spelling of 52517122 in words is "fifty-two million, five hundred seventeen thousand, one hundred twenty-two".