113251707 has 6 divisors (see below), whose sum is σ = 163585812. Its totient is φ = 75501132.

The previous prime is 113251687. The next prime is 113251729. The reversal of 113251707 is 707152311.

It is a happy number.

It is not a de Polignac number, because 113251707 - 2¹² = 113247611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113251007) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 6291753 + ... + 6291770.

It is an arithmetic number, because the mean of its divisors is an integer number (27264302).

Almost surely, 2^113251707 is an apocalyptic number.

113251707 is a deficient number, since it is larger than the sum of its proper divisors (50334105).

113251707 is a wasteful number, since it uses less digits than its factorization.

113251707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12583529 (or 12583526 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 113251707 is about 10641.9785284504. The cubic root of 113251707 is about 483.8175139631.

The spelling of 113251707 in words is "one hundred thirteen million, two hundred fifty-one thousand, seven hundred seven".