13894099 has 2 divisors, whose sum is σ = 13894100. Its totient is φ = 13894098.

The previous prime is 13894081. The next prime is 13894123. The reversal of 13894099 is 99049831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13894099 - 2¹⁷ = 13763027 is a prime.

It is not a weakly prime, because it can be changed into another prime (13894009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6947049 + 6947050.

It is an arithmetic number, because the mean of its divisors is an integer number (6947050).

Almost surely, 2^13894099 is an apocalyptic number.

13894099 is a deficient number, since it is larger than the sum of its proper divisors (1).

13894099 is an equidigital number, since it uses as much as digits as its factorization.

13894099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 13894099 is about 3727.4789067143. The cubic root of 13894099 is about 240.4049817490.

The spelling of 13894099 in words is "thirteen million, eight hundred ninety-four thousand, ninety-nine".