113244146 has 16 divisors (see below), whose sum is σ = 173467008. Its totient is φ = 55426800.

The previous prime is 113244127. The next prime is 113244149. The reversal of 113244146 is 641442311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113244149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59591 + ... + 61461.

It is an arithmetic number, because the mean of its divisors is an integer number (10841688).

Almost surely, 2^113244146 is an apocalyptic number.

113244146 is a deficient number, since it is larger than the sum of its proper divisors (60222862).

113244146 is a wasteful number, since it uses less digits than its factorization.

113244146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497.

The product of its digits is 2304, while the sum is 26.

The square root of 113244146 is about 10641.6232784289. The cubic root of 113244146 is about 483.8067467210.

Adding to 113244146 its reverse (641442311), we get a palindrome (754686457).

The spelling of 113244146 in words is "one hundred thirteen million, two hundred forty-four thousand, one hundred forty-six".