113719950 has 120 divisors (see below), whose sum is σ = 323816328. Its totient is φ = 29574720.

The previous prime is 113719939. The next prime is 113719961. The reversal of 113719950 is 59917311.

It is an interprime number because it is at equal distance from previous prime (113719939) and next prime (113719961).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 173824 + ... + 174476.

Almost surely, 2^113719950 is an apocalyptic number.

113719950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113719950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161908164).

113719950 is an abundant number, since it is smaller than the sum of its proper divisors (210096378).

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

113719950 is a wasteful number, since it uses less digits than its factorization.

113719950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 36.

The square root of 113719950 is about 10663.9556450690. The cubic root of 113719950 is about 484.4833837241.

It can be divided in two parts, 11371 and 9950, that added together give a triangular number (21321 = T₂₀₆).

The spelling of 113719950 in words is "one hundred thirteen million, seven hundred nineteen thousand, nine hundred fifty".