113761228 has 24 divisors (see below), whose sum is σ = 227898272. Its totient is φ = 48674304.

The previous prime is 113761213. The next prime is 113761253. The reversal of 113761228 is 822167311.

It is a self number, because there is not a number n which added to its sum of digits gives 113761228.

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, 15826 + ... + 21862.

Almost surely, 2^113761228 is an apocalyptic number.

It is an amenable number.

113761228 is an abundant number, since it is smaller than the sum of its proper divisors (114137044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113761228 is a wasteful number, since it uses less digits than its factorization.

113761228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6721 (or 6719 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The square root of 113761228 is about 10665.8908676210. The cubic root of 113761228 is about 484.5419957967.

The spelling of 113761228 in words is "one hundred thirteen million, seven hundred sixty-one thousand, two hundred twenty-eight".