113235226 has 16 divisors (see below), whose sum is σ = 185651424. Its totient is φ = 51481584.

The previous prime is 113235217. The next prime is 113235251. The reversal of 113235226 is 622532311.

It is a self number, because there is not a number n which added to its sum of digits gives 113235226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30760 + ... + 34243.

It is an arithmetic number, because the mean of its divisors is an integer number (11603214).

Almost surely, 2^113235226 is an apocalyptic number.

113235226 is a deficient number, since it is larger than the sum of its proper divisors (72416198).

113235226 is a wasteful number, since it uses less digits than its factorization.

113235226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65085.

The product of its digits is 2160, while the sum is 25.

The square root of 113235226 is about 10641.2041611840. The cubic root of 113235226 is about 483.7940435787.

Adding to 113235226 its reverse (622532311), we get a palindrome (735767537).

The spelling of 113235226 in words is "one hundred thirteen million, two hundred thirty-five thousand, two hundred twenty-six".