13829163 has 4 divisors (see below), whose sum is σ = 18438888. Its totient is φ = 9219440.

The previous prime is 13829159. The next prime is 13829171. The reversal of 13829163 is 36192831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36192831 = 3 ⋅12064277.

It is a cyclic number.

It is not a de Polignac number, because 13829163 - 2² = 13829159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13829173) 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, 2304858 + ... + 2304863.

It is an arithmetic number, because the mean of its divisors is an integer number (4609722).

Almost surely, 2^13829163 is an apocalyptic number.

13829163 is a deficient number, since it is larger than the sum of its proper divisors (4609725).

13829163 is an equidigital number, since it uses as much as digits as its factorization.

13829163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609724.

The product of its digits is 7776, while the sum is 33.

The square root of 13829163 is about 3718.7582604950. The cubic root of 13829163 is about 240.0298747533.

The spelling of 13829163 in words is "thirteen million, eight hundred twenty-nine thousand, one hundred sixty-three".