116250139 has 2 divisors, whose sum is σ = 116250140. Its totient is φ = 116250138.

The previous prime is 116250103. The next prime is 116250143. The reversal of 116250139 is 931052611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116250139 - 2¹⁷ = 116119067 is a prime.

It is not a weakly prime, because it can be changed into another prime (116250439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58125069 + 58125070.

It is an arithmetic number, because the mean of its divisors is an integer number (58125070).

Almost surely, 2^116250139 is an apocalyptic number.

116250139 is a deficient number, since it is larger than the sum of its proper divisors (1).

116250139 is an equidigital number, since it uses as much as digits as its factorization.

116250139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 116250139 is about 10781.9357723926. The cubic root of 116250139 is about 488.0501983545.

The spelling of 116250139 in words is "one hundred sixteen million, two hundred fifty thousand, one hundred thirty-nine".