113786226 has 12 divisors (see below), whose sum is σ = 246536862. Its totient is φ = 37928736.

The previous prime is 113786209. The next prime is 113786237. The reversal of 113786226 is 622687311.

It can be written as a sum of positive squares in only one way, i.e., 112466025 + 1320201 = 10605^2 + 1149^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3160711 + ... + 3160746.

Almost surely, 2^113786226 is an apocalyptic number.

113786226 is an abundant number, since it is smaller than the sum of its proper divisors (132750636).

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

113786226 is a wasteful number, since it uses less digits than its factorization.

113786226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321465 (or 6321462 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 113786226 is about 10667.0626697325. The cubic root of 113786226 is about 484.5774844365.

The spelling of 113786226 in words is "one hundred thirteen million, seven hundred eighty-six thousand, two hundred twenty-six".