52000110 has 64 divisors (see below), whose sum is σ = 146836800. Its totient is φ = 13049856.

The previous prime is 52000087. The next prime is 52000139. The reversal of 52000110 is 1100025.

It is a happy number.

It is a super-2 number, since 2×52000110² = 5408022880024200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 52000092 and 52000101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1075 + ... + 10254.

It is an arithmetic number, because the mean of its divisors is an integer number (2294325).

Almost surely, 2^52000110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52000110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73418400).

52000110 is an abundant number, since it is smaller than the sum of its proper divisors (94836690).

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

52000110 is a wasteful number, since it uses less digits than its factorization.

52000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11362 (or 11356 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 52000110 is about 7211.1101780516. The cubic root of 52000110 is about 373.2513788714.

Adding to 52000110 its reverse (1100025), we get a palindrome (53100135).

The spelling of 52000110 in words is "fifty-two million, one hundred ten", and thus it is an aban number.