113332729 has 2 divisors, whose sum is σ = 113332730. Its totient is φ = 113332728.

The previous prime is 113332717. The next prime is 113332771. The reversal of 113332729 is 927233311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105781225 + 7551504 = 10285^2 + 2748^2 .

It is a cyclic number.

It is not a de Polignac number, because 113332729 - 2⁵ = 113332697 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113332729.

It is not a weakly prime, because it can be changed into another prime (113332789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56666364 + 56666365.

It is an arithmetic number, because the mean of its divisors is an integer number (56666365).

Almost surely, 2^113332729 is an apocalyptic number.

It is an amenable number.

113332729 is a deficient number, since it is larger than the sum of its proper divisors (1).

113332729 is an equidigital number, since it uses as much as digits as its factorization.

113332729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 31.

The square root of 113332729 is about 10645.7845647937. The cubic root of 113332729 is about 483.9328632716.

The spelling of 113332729 in words is "one hundred thirteen million, three hundred thirty-two thousand, seven hundred twenty-nine".