113464681 has 48 divisors (see below), whose sum is σ = 145248768. Its totient is φ = 87436800.

The previous prime is 113464667. The next prime is 113464693. The reversal of 113464681 is 186464311.

It is not a de Polignac number, because 113464681 - 2⁵ = 113464649 is a prime.

It is a super-2 number, since 2×113464681² = 25748467668863522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113464621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3066595 + ... + 3066631.

It is an arithmetic number, because the mean of its divisors is an integer number (3026016).

Almost surely, 2^113464681 is an apocalyptic number.

113464681 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113464681 is a deficient number, since it is larger than the sum of its proper divisors (31784087).

113464681 is a wasteful number, since it uses less digits than its factorization.

113464681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 119 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 113464681 is about 10651.9801445553. The cubic root of 113464681 is about 484.1206029284.

The spelling of 113464681 in words is "one hundred thirteen million, four hundred sixty-four thousand, six hundred eighty-one".