14393413 has 2 divisors, whose sum is σ = 14393414. Its totient is φ = 14393412.

The previous prime is 14393381. The next prime is 14393417. The reversal of 14393413 is 31439341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11410884 + 2982529 = 3378^2 + 1727^2 .

It is a cyclic number.

It is not a de Polignac number, because 14393413 - 2⁵ = 14393381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14393417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7196706 + 7196707.

It is an arithmetic number, because the mean of its divisors is an integer number (7196707).

Almost surely, 2^14393413 is an apocalyptic number.

It is an amenable number.

14393413 is a deficient number, since it is larger than the sum of its proper divisors (1).

14393413 is an equidigital number, since it uses as much as digits as its factorization.

14393413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 14393413 is about 3793.8651794707. The cubic root of 14393413 is about 243.2509783647.

The spelling of 14393413 in words is "fourteen million, three hundred ninety-three thousand, four hundred thirteen".