13794971 has 2 divisors, whose sum is σ = 13794972. Its totient is φ = 13794970.

The previous prime is 13794953. The next prime is 13795021. The reversal of 13794971 is 17949731.

It is a weak prime.

It is an emirp because it is prime and its reverse (17949731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13794971 - 2¹⁰ = 13793947 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13794071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6897485 + 6897486.

It is an arithmetic number, because the mean of its divisors is an integer number (6897486).

Almost surely, 2^13794971 is an apocalyptic number.

13794971 is a deficient number, since it is larger than the sum of its proper divisors (1).

13794971 is an equidigital number, since it uses as much as digits as its factorization.

13794971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47628, while the sum is 41.

The square root of 13794971 is about 3714.1581818765. The cubic root of 13794971 is about 239.8318903758.

The spelling of 13794971 in words is "thirteen million, seven hundred ninety-four thousand, nine hundred seventy-one".