116225089 has 2 divisors, whose sum is σ = 116225090. Its totient is φ = 116225088.

The previous prime is 116225077. The next prime is 116225093. The reversal of 116225089 is 980522611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103693489 + 12531600 = 10183^2 + 3540^2 .

It is a cyclic number.

It is not a de Polignac number, because 116225089 - 2⁷ = 116224961 is a prime.

It is not a weakly prime, because it can be changed into another prime (116220089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58112544 + 58112545.

It is an arithmetic number, because the mean of its divisors is an integer number (58112545).

Almost surely, 2^116225089 is an apocalyptic number.

It is an amenable number.

116225089 is a deficient number, since it is larger than the sum of its proper divisors (1).

116225089 is an equidigital number, since it uses as much as digits as its factorization.

116225089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 116225089 is about 10780.7740445666. The cubic root of 116225089 is about 488.0151402295.

The spelling of 116225089 in words is "one hundred sixteen million, two hundred twenty-five thousand, eighty-nine".