116199613 has 2 divisors, whose sum is σ = 116199614. Its totient is φ = 116199612.

The previous prime is 116199593. The next prime is 116199623. The reversal of 116199613 is 316991611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71014329 + 45185284 = 8427^2 + 6722^2 .

It is a cyclic number.

It is not a de Polignac number, because 116199613 - 2⁵ = 116199581 is a prime.

It is a super-2 number, since 2×116199613² = 27004700122699538, which contains 22 as substring.

It is equal to p_6637393 and since 116199613 and 6637393 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116199623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58099806 + 58099807.

It is an arithmetic number, because the mean of its divisors is an integer number (58099807).

Almost surely, 2^116199613 is an apocalyptic number.

It is an amenable number.

116199613 is a deficient number, since it is larger than the sum of its proper divisors (1).

116199613 is an equidigital number, since it uses as much as digits as its factorization.

116199613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 37.

The square root of 116199613 is about 10779.5924319985. The cubic root of 116199613 is about 487.9794807394.

The spelling of 116199613 in words is "one hundred sixteen million, one hundred ninety-nine thousand, six hundred thirteen".