113863760 has 20 divisors (see below), whose sum is σ = 264733428. Its totient is φ = 45545472.

The previous prime is 113863747. The next prime is 113863781. The reversal of 113863760 is 67368311.

It can be written as a sum of positive squares in 2 ways, for example, as 12418576 + 101445184 = 3524^2 + 10072^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 113863760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711569 + ... + 711728.

Almost surely, 2^113863760 is an apocalyptic number.

113863760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113863760 is an abundant number, since it is smaller than the sum of its proper divisors (150869668).

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

113863760 is a wasteful number, since it uses less digits than its factorization.

113863760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423310 (or 1423304 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 113863760 is about 10670.6963221713. The cubic root of 113863760 is about 484.6875232392.

The spelling of 113863760 in words is "one hundred thirteen million, eight hundred sixty-three thousand, seven hundred sixty".