113699670 has 64 divisors (see below), whose sum is σ = 316555776. Its totient is φ = 25597440.

The previous prime is 113699659. The next prime is 113699699. The reversal of 113699670 is 76996311.

It is a super-2 number, since 2×113699670² = 25855229916217800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10030 + ... + 18110.

It is an arithmetic number, because the mean of its divisors is an integer number (4946184).

Almost surely, 2^113699670 is an apocalyptic number.

113699670 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 113699670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158277888).

113699670 is an abundant number, since it is smaller than the sum of its proper divisors (202856106).

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

113699670 is a wasteful number, since it uses less digits than its factorization.

113699670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8165.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 113699670 is about 10663.0047360019. The cubic root of 113699670 is about 484.4545822483.

The spelling of 113699670 in words is "one hundred thirteen million, six hundred ninety-nine thousand, six hundred seventy".