113362589 has 2 divisors, whose sum is σ = 113362590. Its totient is φ = 113362588.

The previous prime is 113362549. The next prime is 113362591. The reversal of 113362589 is 985263311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108264025 + 5098564 = 10405^2 + 2258^2 .

It is a cyclic number.

It is not a de Polignac number, because 113362589 - 2¹² = 113358493 is a prime.

Together with 113362591, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113362549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56681294 + 56681295.

It is an arithmetic number, because the mean of its divisors is an integer number (56681295).

Almost surely, 2^113362589 is an apocalyptic number.

It is an amenable number.

113362589 is a deficient number, since it is larger than the sum of its proper divisors (1).

113362589 is an equidigital number, since it uses as much as digits as its factorization.

113362589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 113362589 is about 10647.1869054694. The cubic root of 113362589 is about 483.9753604582.

The spelling of 113362589 in words is "one hundred thirteen million, three hundred sixty-two thousand, five hundred eighty-nine".