113229646 has 4 divisors (see below), whose sum is σ = 169844472. Its totient is φ = 56614822.

The previous prime is 113229629. The next prime is 113229689. The reversal of 113229646 is 646922311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28307410 + ... + 28307413.

It is an arithmetic number, because the mean of its divisors is an integer number (42461118).

Almost surely, 2^113229646 is an apocalyptic number.

113229646 is a deficient number, since it is larger than the sum of its proper divisors (56614826).

113229646 is an equidigital number, since it uses as much as digits as its factorization.

113229646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56614825.

The product of its digits is 15552, while the sum is 34.

The square root of 113229646 is about 10640.9419695815. The cubic root of 113229646 is about 483.7860966550.

The spelling of 113229646 in words is "one hundred thirteen million, two hundred twenty-nine thousand, six hundred forty-six".