113435910 has 128 divisors (see below), whose sum is σ = 353341440. Its totient is φ = 25356672.

The previous prime is 113435897. The next prime is 113435923. The reversal of 113435910 is 19534311.

It is an interprime number because it is at equal distance from previous prime (113435897) and next prime (113435923).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88192 + ... + 89468.

It is an arithmetic number, because the mean of its divisors is an integer number (2760480).

Almost surely, 2^113435910 is an apocalyptic number.

113435910 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 113435910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176670720).

113435910 is an abundant number, since it is smaller than the sum of its proper divisors (239905530).

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

113435910 is a wasteful number, since it uses less digits than its factorization.

113435910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 113435910 is about 10650.6295588571. The cubic root of 113435910 is about 484.0796803224.

The spelling of 113435910 in words is "one hundred thirteen million, four hundred thirty-five thousand, nine hundred ten".