113702089 has 2 divisors, whose sum is σ = 113702090. Its totient is φ = 113702088.

The previous prime is 113702059. The next prime is 113702107. The reversal of 113702089 is 980207311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60295225 + 53406864 = 7765^2 + 7308^2 .

It is an emirp because it is prime and its reverse (980207311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113702089 - 2⁷ = 113701961 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 113702089.

It is not a weakly prime, because it can be changed into another prime (113702059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56851044 + 56851045.

It is an arithmetic number, because the mean of its divisors is an integer number (56851045).

Almost surely, 2^113702089 is an apocalyptic number.

It is an amenable number.

113702089 is a deficient number, since it is larger than the sum of its proper divisors (1).

113702089 is an equidigital number, since it uses as much as digits as its factorization.

113702089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 113702089 is about 10663.1181649647. The cubic root of 113702089 is about 484.4580178705.

The spelling of 113702089 in words is "one hundred thirteen million, seven hundred two thousand, eighty-nine".