116434859 has 2 divisors, whose sum is σ = 116434860. Its totient is φ = 116434858.

The previous prime is 116434849. The next prime is 116434867. The reversal of 116434859 is 958434611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116434859 - 2¹² = 116430763 is a prime.

It is not a weakly prime, because it can be changed into another prime (116434849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58217429 + 58217430.

It is an arithmetic number, because the mean of its divisors is an integer number (58217430).

Almost surely, 2^116434859 is an apocalyptic number.

116434859 is a deficient number, since it is larger than the sum of its proper divisors (1).

116434859 is an equidigital number, since it uses as much as digits as its factorization.

116434859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 41.

The square root of 116434859 is about 10790.4985519669. The cubic root of 116434859 is about 488.3085634198.

The spelling of 116434859 in words is "one hundred sixteen million, four hundred thirty-four thousand, eight hundred fifty-nine".