12993119 has 2 divisors, whose sum is σ = 12993120. Its totient is φ = 12993118.

The previous prime is 12993107. The next prime is 12993121. The reversal of 12993119 is 91139921.

12993119 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12993119 - 2¹² = 12989023 is a prime.

It is a super-2 number, since 2×12993119² = 337642282696322, which contains 22 as substring.

Together with 12993121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12993419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6496559 + 6496560.

It is an arithmetic number, because the mean of its divisors is an integer number (6496560).

Almost surely, 2^12993119 is an apocalyptic number.

12993119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12993119 is an equidigital number, since it uses as much as digits as its factorization.

12993119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374, while the sum is 35.

The square root of 12993119 is about 3604.5969261486. The cubic root of 12993119 is about 235.0919754657.

It can be divided in two parts, 129 and 93119, that multiplied together give a triangular number (12012351 = T₄₉₀₁).

The spelling of 12993119 in words is "twelve million, nine hundred ninety-three thousand, one hundred nineteen".