16830719 has 2 divisors, whose sum is σ = 16830720. Its totient is φ = 16830718.

The previous prime is 16830707. The next prime is 16830721. The reversal of 16830719 is 91703861.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16830719 - 2²⁴ = 53503 is a prime.

It is a super-2 number, since 2×16830719² = 566546204113922, which contains 22 as substring.

Together with 16830721, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16830739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8415359 + 8415360.

It is an arithmetic number, because the mean of its divisors is an integer number (8415360).

Almost surely, 2^16830719 is an apocalyptic number.

16830719 is a deficient number, since it is larger than the sum of its proper divisors (1).

16830719 is an equidigital number, since it uses as much as digits as its factorization.

16830719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 16830719 is about 4102.5259292295. The cubic root of 16830719 is about 256.2718415648.

The spelling of 16830719 in words is "sixteen million, eight hundred thirty thousand, seven hundred nineteen".