52542124 has 12 divisors (see below), whose sum is σ = 92003184. Its totient is φ = 26255504.

The previous prime is 52542107. The next prime is 52542131. The reversal of 52542124 is 42124525.

52542124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 7257 + ... + 12559.

It is an arithmetic number, because the mean of its divisors is an integer number (7666932).

Almost surely, 2^52542124 is an apocalyptic number.

It is an amenable number.

52542124 is a deficient number, since it is larger than the sum of its proper divisors (39461060).

52542124 is a wasteful number, since it uses less digits than its factorization.

52542124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7784 (or 7782 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 52542124 is about 7248.5946224078. The cubic root of 52542124 is about 374.5437390202.

Adding to 52542124 its reverse (42124525), we get a palindrome (94666649).

The spelling of 52542124 in words is "fifty-two million, five hundred forty-two thousand, one hundred twenty-four".