113333866 has 16 divisors (see below), whose sum is σ = 180247680. Its totient is φ = 53260480.

The previous prime is 113333863. The next prime is 113333897. The reversal of 113333866 is 668333311.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (113333863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29145 + ... + 32803.

It is an arithmetic number, because the mean of its divisors is an integer number (11265480).

Almost surely, 2^113333866 is an apocalyptic number.

113333866 is a deficient number, since it is larger than the sum of its proper divisors (66913814).

113333866 is a wasteful number, since it uses less digits than its factorization.

113333866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589.

The product of its digits is 23328, while the sum is 34.

The square root of 113333866 is about 10645.8379660786. The cubic root of 113333866 is about 483.9344816032.

The spelling of 113333866 in words is "one hundred thirteen million, three hundred thirty-three thousand, eight hundred sixty-six".