13934603 has 2 divisors, whose sum is σ = 13934604. Its totient is φ = 13934602.

The previous prime is 13934579. The next prime is 13934617. The reversal of 13934603 is 30643931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13934603 - 2⁶ = 13934539 is a prime.

It is equal to p₉₀₆₁₇₆ and since 13934603 and 906176 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (13934633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6967301 + 6967302.

It is an arithmetic number, because the mean of its divisors is an integer number (6967302).

Almost surely, 2^13934603 is an apocalyptic number.

13934603 is a deficient number, since it is larger than the sum of its proper divisors (1).

13934603 is an equidigital number, since it uses as much as digits as its factorization.

13934603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 13934603 is about 3732.9081156653. The cubic root of 13934603 is about 240.6383641984.

The spelling of 13934603 in words is "thirteen million, nine hundred thirty-four thousand, six hundred three".