13794043 has 4 divisors (see below), whose sum is σ = 14393808. Its totient is φ = 13194280.

The previous prime is 13794041. The next prime is 13794047. The reversal of 13794043 is 34049731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34049731 = 37 ⋅920263.

It is a cyclic number.

It is not a de Polignac number, because 13794043 - 2¹ = 13794041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13793996 and 13794014.

It is not an unprimeable number, because it can be changed into a prime (13794041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299848 + ... + 299893.

It is an arithmetic number, because the mean of its divisors is an integer number (3598452).

Almost surely, 2^13794043 is an apocalyptic number.

13794043 is a deficient number, since it is larger than the sum of its proper divisors (599765).

13794043 is an equidigital number, since it uses as much as digits as its factorization.

13794043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599764.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 13794043 is about 3714.0332524090. The cubic root of 13794043 is about 239.8265123535.

The spelling of 13794043 in words is "thirteen million, seven hundred ninety-four thousand, forty-three".