116098009 has 2 divisors, whose sum is σ = 116098010. Its totient is φ = 116098008.

The previous prime is 116098001. The next prime is 116098061. The reversal of 116098009 is 900890611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98010000 + 18088009 = 9900^2 + 4253^2 .

It is a cyclic number.

It is not a de Polignac number, because 116098009 - 2³ = 116098001 is a prime.

It is not a weakly prime, because it can be changed into another prime (116098001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58049004 + 58049005.

It is an arithmetic number, because the mean of its divisors is an integer number (58049005).

Almost surely, 2^116098009 is an apocalyptic number.

It is an amenable number.

116098009 is a deficient number, since it is larger than the sum of its proper divisors (1).

116098009 is an equidigital number, since it uses as much as digits as its factorization.

116098009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 116098009 is about 10774.8786072048. The cubic root of 116098009 is about 487.8372108302.

The spelling of 116098009 in words is "one hundred sixteen million, ninety-eight thousand, nine".