52118134 has 16 divisors (see below), whose sum is σ = 80314416. Its totient is φ = 25350400.

The previous prime is 52118113. The next prime is 52118147. The reversal of 52118134 is 43181125.

52118134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52118099 and 52118108.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 37614 + ... + 38974.

It is an arithmetic number, because the mean of its divisors is an integer number (5019651).

Almost surely, 2^52118134 is an apocalyptic number.

52118134 is a deficient number, since it is larger than the sum of its proper divisors (28196282).

52118134 is a wasteful number, since it uses less digits than its factorization.

52118134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871.

The product of its digits is 960, while the sum is 25.

The square root of 52118134 is about 7219.2890231656. The cubic root of 52118134 is about 373.5335534934.

Adding to 52118134 its reverse (43181125), we get a palindrome (95299259).

The spelling of 52118134 in words is "fifty-two million, one hundred eighteen thousand, one hundred thirty-four".