113285982 has 16 divisors (see below), whose sum is σ = 227748240. Its totient is φ = 37565952.

The previous prime is 113285981. The next prime is 113285983. The reversal of 113285982 is 289582311.

It is an interprime number because it is at equal distance from previous prime (113285981) and next prime (113285983).

It is a self number, because there is not a number n which added to its sum of digits gives 113285982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113285981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47757 + ... + 50072.

It is an arithmetic number, because the mean of its divisors is an integer number (14234265).

Almost surely, 2^113285982 is an apocalyptic number.

113285982 is an abundant number, since it is smaller than the sum of its proper divisors (114462258).

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

113285982 is a wasteful number, since it uses less digits than its factorization.

113285982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98027.

The product of its digits is 34560, while the sum is 39.

The square root of 113285982 is about 10643.5887744689. The cubic root of 113285982 is about 483.8663172677.

The spelling of 113285982 in words is "one hundred thirteen million, two hundred eighty-five thousand, nine hundred eighty-two".