13796043 has 8 divisors (see below), whose sum is σ = 18444288. Its totient is φ = 9172584.

The previous prime is 13796039. The next prime is 13796053. The reversal of 13796043 is 34069731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13796043 - 2² = 13796039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13795995 and 13796013.

It is not an unprimeable number, because it can be changed into a prime (13796053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4855 + ... + 7152.

It is an arithmetic number, because the mean of its divisors is an integer number (2305536).

Almost surely, 2^13796043 is an apocalyptic number.

13796043 is a deficient number, since it is larger than the sum of its proper divisors (4648245).

13796043 is a wasteful number, since it uses less digits than its factorization.

13796043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12393.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 13796043 is about 3714.3024917203. The cubic root of 13796043 is about 239.8381026186.

The spelling of 13796043 in words is "thirteen million, seven hundred ninety-six thousand, forty-three".