13797163 has 4 divisors (see below), whose sum is σ = 14023408. Its totient is φ = 13570920.

The previous prime is 13797151. The next prime is 13797167. The reversal of 13797163 is 36179731.

13797163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13797163 - 2¹⁷ = 13666091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13797167) 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, 113031 + ... + 113152.

It is an arithmetic number, because the mean of its divisors is an integer number (3505852).

Almost surely, 2^13797163 is an apocalyptic number.

13797163 is a deficient number, since it is larger than the sum of its proper divisors (226245).

13797163 is an equidigital number, since it uses as much as digits as its factorization.

13797163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226244.

The product of its digits is 23814, while the sum is 37.

The square root of 13797163 is about 3714.4532572103. The cubic root of 13797163 is about 239.8445926778.

It can be divided in two parts, 137 and 97163, that multiplied together give a palindrome (13311331).

The spelling of 13797163 in words is "thirteen million, seven hundred ninety-seven thousand, one hundred sixty-three".