113766386 has 8 divisors (see below), whose sum is σ = 172567260. Its totient is φ = 56243968.

The previous prime is 113766371. The next prime is 113766407. The reversal of 113766386 is 683667311.

It can be written as a sum of positive squares in 2 ways, for example, as 113018161 + 748225 = 10631^2 + 865^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319391 + ... + 319746.

Almost surely, 2^113766386 is an apocalyptic number.

113766386 is a deficient number, since it is larger than the sum of its proper divisors (58800874).

113766386 is an equidigital number, since it uses as much as digits as its factorization.

113766386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639228.

The product of its digits is 108864, while the sum is 41.

The square root of 113766386 is about 10666.1326637165. The cubic root of 113766386 is about 484.5493188243.

The spelling of 113766386 in words is "one hundred thirteen million, seven hundred sixty-six thousand, three hundred eighty-six".