113250146 has 16 divisors (see below), whose sum is σ = 181850400. Its totient is φ = 52734528.

The previous prime is 113250131. The next prime is 113250157. The reversal of 113250146 is 641052311.

It is a Curzon number.

It is an unprimeable number.

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, 23015 + ... + 27498.

It is an arithmetic number, because the mean of its divisors is an integer number (11365650).

Almost surely, 2^113250146 is an apocalyptic number.

113250146 is a deficient number, since it is larger than the sum of its proper divisors (68600254).

113250146 is a wasteful number, since it uses less digits than its factorization.

113250146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50593.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 113250146 is about 10641.9051865726. The cubic root of 113250146 is about 483.8152910603.

The spelling of 113250146 in words is "one hundred thirteen million, two hundred fifty thousand, one hundred forty-six".