113345690 has 16 divisors (see below), whose sum is σ = 204186528. Its totient is φ = 45301776.

The previous prime is 113345663. The next prime is 113345699. The reversal of 113345690 is 96543311.

It is a super-2 number, since 2×113345690² = 25694490883152200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113345699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11009 + ... + 18651.

It is an arithmetic number, because the mean of its divisors is an integer number (12761658).

Almost surely, 2^113345690 is an apocalyptic number.

113345690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113345690 is a deficient number, since it is larger than the sum of its proper divisors (90840838).

113345690 is a wasteful number, since it uses less digits than its factorization.

113345690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9133.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 113345690 is about 10646.3932859913. The cubic root of 113345690 is about 483.9513104722.

The spelling of 113345690 in words is "one hundred thirteen million, three hundred forty-five thousand, six hundred ninety".