113466890 has 16 divisors (see below), whose sum is σ = 205004520. Its totient is φ = 45216960.

The previous prime is 113466863. The next prime is 113466907. The reversal of 113466890 is 98664311.

It can be written as a sum of positive squares in 4 ways, for example, as 31147561 + 82319329 = 5581^2 + 9073^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18401 + ... + 23780.

Almost surely, 2^113466890 is an apocalyptic number.

113466890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113466890 is a deficient number, since it is larger than the sum of its proper divisors (91537630).

113466890 is a wasteful number, since it uses less digits than its factorization.

113466890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42457.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 113466890 is about 10652.0838336919. The cubic root of 113466890 is about 484.1237446270.

The spelling of 113466890 in words is "one hundred thirteen million, four hundred sixty-six thousand, eight hundred ninety".