116408599 has 2 divisors, whose sum is σ = 116408600. Its totient is φ = 116408598.

The previous prime is 116408563. The next prime is 116408603. The reversal of 116408599 is 995804611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116408599 is a prime.

It is a super-2 number, since 2×116408599² = 27101923842285602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116408099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58204299 + 58204300.

It is an arithmetic number, because the mean of its divisors is an integer number (58204300).

Almost surely, 2^116408599 is an apocalyptic number.

116408599 is a deficient number, since it is larger than the sum of its proper divisors (1).

116408599 is an equidigital number, since it uses as much as digits as its factorization.

116408599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 116408599 is about 10789.2816721040. The cubic root of 116408599 is about 488.2718506258.

The spelling of 116408599 in words is "one hundred sixteen million, four hundred eight thousand, five hundred ninety-nine".