52008112 has 40 divisors (see below), whose sum is σ = 110322800. Its totient is φ = 23604480.

The previous prime is 52008109. The next prime is 52008127. The reversal of 52008112 is 21180025.

It is a self number, because there is not a number n which added to its sum of digits gives 52008112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10639 + ... + 14737.

It is an arithmetic number, because the mean of its divisors is an integer number (2758070).

Almost surely, 2^52008112 is an apocalyptic number.

52008112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52008112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55161400).

52008112 is an abundant number, since it is smaller than the sum of its proper divisors (58314688).

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

52008112 is a wasteful number, since it uses less digits than its factorization.

52008112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181 (or 4175 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 52008112 is about 7211.6649949925. The cubic root of 52008112 is about 373.2705237306.

Adding to 52008112 its reverse (21180025), we get a palindrome (73188137).

The spelling of 52008112 in words is "fifty-two million, eight thousand, one hundred twelve".