116089 has 2 divisors, whose sum is σ = 116090. Its totient is φ = 116088.

The previous prime is 116047. The next prime is 116099. The reversal of 116089 is 980611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102400 + 13689 = 320^2 + 117^2 .

It is a cyclic number.

It is not a de Polignac number, because 116089 - 2¹¹ = 114041 is a prime.

It is equal to p₁₀₉₆₉ and since 116089 and 10969 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (116009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58044 + 58045.

It is an arithmetic number, because the mean of its divisors is an integer number (58045).

2¹¹⁶⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

116089 is a deficient number, since it is larger than the sum of its proper divisors (1).

116089 is an equidigital number, since it uses as much as digits as its factorization.

116089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 116089 is about 340.7183587657. The cubic root of 116089 is about 48.7824592069.

The spelling of 116089 in words is "one hundred sixteen thousand, eighty-nine".