113036489 has 2 divisors, whose sum is σ = 113036490. Its totient is φ = 113036488.

The previous prime is 113036459. The next prime is 113036501. The reversal of 113036489 is 984630311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84787264 + 28249225 = 9208^2 + 5315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113036489 is a prime.

It is not a weakly prime, because it can be changed into another prime (113036419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56518244 + 56518245.

It is an arithmetic number, because the mean of its divisors is an integer number (56518245).

Almost surely, 2^113036489 is an apocalyptic number.

It is an amenable number.

113036489 is a deficient number, since it is larger than the sum of its proper divisors (1).

113036489 is an equidigital number, since it uses as much as digits as its factorization.

113036489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 113036489 is about 10631.8619723922. The cubic root of 113036489 is about 483.5108452484.

The spelling of 113036489 in words is "one hundred thirteen million, thirty-six thousand, four hundred eighty-nine".