113266709 has 2 divisors, whose sum is σ = 113266710. Its totient is φ = 113266708.

The previous prime is 113266639. The next prime is 113266717. The reversal of 113266709 is 907662311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109788484 + 3478225 = 10478^2 + 1865^2 .

It is an emirp because it is prime and its reverse (907662311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113266709 - 2⁸ = 113266453 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113266739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56633354 + 56633355.

It is an arithmetic number, because the mean of its divisors is an integer number (56633355).

Almost surely, 2^113266709 is an apocalyptic number.

It is an amenable number.

113266709 is a deficient number, since it is larger than the sum of its proper divisors (1).

113266709 is an equidigital number, since it uses as much as digits as its factorization.

113266709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 113266709 is about 10642.6833552446. The cubic root of 113266709 is about 483.8388761426.

The spelling of 113266709 in words is "one hundred thirteen million, two hundred sixty-six thousand, seven hundred nine".