16113719 has 2 divisors, whose sum is σ = 16113720. Its totient is φ = 16113718.

The previous prime is 16113677. The next prime is 16113733. The reversal of 16113719 is 91731161.

It is a strong prime.

It is an emirp because it is prime and its reverse (91731161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16113719 - 2²⁰ = 15065143 is a prime.

It is a super-2 number, since 2×16113719² = 519303880021922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16113691 and 16113700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16113319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8056859 + 8056860.

It is an arithmetic number, because the mean of its divisors is an integer number (8056860).

Almost surely, 2^16113719 is an apocalyptic number.

16113719 is a deficient number, since it is larger than the sum of its proper divisors (1).

16113719 is an equidigital number, since it uses as much as digits as its factorization.

16113719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134, while the sum is 29.

The square root of 16113719 is about 4014.1897065286. The cubic root of 16113719 is about 252.5797885284.

It can be divided in two parts, 161137 and 19, that multiplied together give a palindrome (3061603).

The spelling of 16113719 in words is "sixteen million, one hundred thirteen thousand, seven hundred nineteen".