113787125 has 16 divisors (see below), whose sum is σ = 142511616. Its totient is φ = 90706000.

The previous prime is 113787109. The next prime is 113787139. The reversal of 113787125 is 521787311.

It is a happy number.

It is not a de Polignac number, because 113787125 - 2⁴ = 113787109 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 37412 + ... + 40338.

It is an arithmetic number, because the mean of its divisors is an integer number (8906976).

Almost surely, 2^113787125 is an apocalyptic number.

It is an amenable number.

113787125 is a deficient number, since it is larger than the sum of its proper divisors (28724491).

113787125 is an equidigital number, since it uses as much as digits as its factorization.

113787125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253 (or 3243 counting only the distinct ones).

The product of its digits is 11760, while the sum is 35.

The square root of 113787125 is about 10667.1048087098. The cubic root of 113787125 is about 484.5787606132.

The spelling of 113787125 in words is "one hundred thirteen million, seven hundred eighty-seven thousand, one hundred twenty-five".