14056019 has 2 divisors, whose sum is σ = 14056020. Its totient is φ = 14056018.

The previous prime is 14056001. The next prime is 14056027. The reversal of 14056019 is 91065041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14056019 - 2¹² = 14051923 is a prime.

It is a super-2 number, since 2×14056019² = 395143340256722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14056079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7028009 + 7028010.

It is an arithmetic number, because the mean of its divisors is an integer number (7028010).

Almost surely, 2^14056019 is an apocalyptic number.

14056019 is a deficient number, since it is larger than the sum of its proper divisors (1).

14056019 is an equidigital number, since it uses as much as digits as its factorization.

14056019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 14056019 is about 3749.1357670802. The cubic root of 14056019 is about 241.3352599397.

The spelling of 14056019 in words is "fourteen million, fifty-six thousand, nineteen".