113126552 has 64 divisors (see below), whose sum is σ = 268496640. Its totient is φ = 43401600.

The previous prime is 113126549. The next prime is 113126569. The reversal of 113126552 is 255621311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39902 + ... + 42642.

It is an arithmetic number, because the mean of its divisors is an integer number (4195260).

Almost surely, 2^113126552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113126552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134248320).

113126552 is an abundant number, since it is smaller than the sum of its proper divisors (155370088).

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

113126552 is a wasteful number, since it uses less digits than its factorization.

113126552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832 (or 2828 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 113126552 is about 10636.0966524379. The cubic root of 113126552 is about 483.6392252592.

Adding to 113126552 its reverse (255621311), we get a palindrome (368747863).

The spelling of 113126552 in words is "one hundred thirteen million, one hundred twenty-six thousand, five hundred fifty-two".