11514719 has 2 divisors, whose sum is σ = 11514720. Its totient is φ = 11514718.

The previous prime is 11514689. The next prime is 11514721. The reversal of 11514719 is 91741511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11514719 - 2¹² = 11510623 is a prime.

It is a super-2 number, since 2×11514719² = 265177507297922, which contains 22 as substring.

Together with 11514721, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11514691 and 11514700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11514749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5757359 + 5757360.

It is an arithmetic number, because the mean of its divisors is an integer number (5757360).

Almost surely, 2^11514719 is an apocalyptic number.

11514719 is a deficient number, since it is larger than the sum of its proper divisors (1).

11514719 is an equidigital number, since it uses as much as digits as its factorization.

11514719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 29.

The square root of 11514719 is about 3393.3344957431. The cubic root of 11514719 is about 225.8141304672.

The spelling of 11514719 in words is "eleven million, five hundred fourteen thousand, seven hundred nineteen".