113196719 has 2 divisors, whose sum is σ = 113196720. Its totient is φ = 113196718.

The previous prime is 113196709. The next prime is 113196757. The reversal of 113196719 is 917691311.

It is an a-pointer prime, because the next prime (113196757) can be obtained adding 113196719 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113196719 - 2⁴ = 113196703 is a prime.

It is a super-2 number, since 2×113196719² = 25626994384729922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113196709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56598359 + 56598360.

It is an arithmetic number, because the mean of its divisors is an integer number (56598360).

Almost surely, 2^113196719 is an apocalyptic number.

113196719 is a deficient number, since it is larger than the sum of its proper divisors (1).

113196719 is an equidigital number, since it uses as much as digits as its factorization.

113196719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10206, while the sum is 38.

The square root of 113196719 is about 10639.3946726306. The cubic root of 113196719 is about 483.7391973675.

The spelling of 113196719 in words is "one hundred thirteen million, one hundred ninety-six thousand, seven hundred nineteen".