13274903 has 2 divisors, whose sum is σ = 13274904. Its totient is φ = 13274902.

The previous prime is 13274893. The next prime is 13274957. The reversal of 13274903 is 30947231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13274903 - 2⁶ = 13274839 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13274993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6637451 + 6637452.

It is an arithmetic number, because the mean of its divisors is an integer number (6637452).

Almost surely, 2^13274903 is an apocalyptic number.

13274903 is a deficient number, since it is larger than the sum of its proper divisors (1).

13274903 is an equidigital number, since it uses as much as digits as its factorization.

13274903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 13274903 is about 3643.4740290003. The cubic root of 13274903 is about 236.7793289780.

The spelling of 13274903 in words is "thirteen million, two hundred seventy-four thousand, nine hundred three".