113065686 has 24 divisors (see below), whose sum is σ = 251430840. Its totient is φ = 37662516.

The previous prime is 113065679. The next prime is 113065699. The reversal of 113065686 is 686560311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113065686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77415 + ... + 78861.

It is an arithmetic number, because the mean of its divisors is an integer number (10476285).

Almost surely, 2^113065686 is an apocalyptic number.

113065686 is an abundant number, since it is smaller than the sum of its proper divisors (138365154).

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

113065686 is an frugal number, since it uses more digits than its factorization.

113065686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905 (or 1452 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 113065686 is about 10633.2349734218. The cubic root of 113065686 is about 483.5524714849.

The spelling of 113065686 in words is "one hundred thirteen million, sixty-five thousand, six hundred eighty-six".