113287962 has 16 divisors (see below), whose sum is σ = 228694752. Its totient is φ = 37409520.

The previous prime is 113287921. The next prime is 113287973. The reversal of 113287962 is 269782311.

It is a super-2 number, since 2×113287962² = 25668324668226888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113287962.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87589 + ... + 88872.

It is an arithmetic number, because the mean of its divisors is an integer number (14293422).

Almost surely, 2^113287962 is an apocalyptic number.

113287962 is an abundant number, since it is smaller than the sum of its proper divisors (115406790).

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

113287962 is a wasteful number, since it uses less digits than its factorization.

113287962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176573.

The product of its digits is 36288, while the sum is 39.

The square root of 113287962 is about 10643.6817878026. The cubic root of 113287962 is about 483.8691362388.

The spelling of 113287962 in words is "one hundred thirteen million, two hundred eighty-seven thousand, nine hundred sixty-two".