1241113589 has 2 divisors, whose sum is σ = 1241113590. Its totient is φ = 1241113588.

The previous prime is 1241113571. The next prime is 1241113663. The reversal of 1241113589 is 9853111421.

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., 789891025 + 451222564 = 28105^2 + 21242^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241113589 - 2⁸ = 1241113333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241113789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620556794 + 620556795.

It is an arithmetic number, because the mean of its divisors is an integer number (620556795).

Almost surely, 2^1241113589 is an apocalyptic number.

It is an amenable number.

1241113589 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241113589 is an equidigital number, since it uses as much as digits as its factorization.

1241113589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 35.

The square root of 1241113589 is about 35229.4420761953. The cubic root of 1241113589 is about 1074.6585795878.

The spelling of 1241113589 in words is "one billion, two hundred forty-one million, one hundred thirteen thousand, five hundred eighty-nine".