13479163 has 2 divisors, whose sum is σ = 13479164. Its totient is φ = 13479162.

The previous prime is 13479143. The next prime is 13479187. The reversal of 13479163 is 36197431.

It is a weak prime.

It is an emirp because it is prime and its reverse (36197431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13479163 - 2²¹ = 11382011 is a prime.

It is equal to p₈₇₈₃₈₀ and since 13479163 and 878380 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (13479133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6739581 + 6739582.

It is an arithmetic number, because the mean of its divisors is an integer number (6739582).

Almost surely, 2^13479163 is an apocalyptic number.

13479163 is a deficient number, since it is larger than the sum of its proper divisors (1).

13479163 is an equidigital number, since it uses as much as digits as its factorization.

13479163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 13479163 is about 3671.3979626295. The cubic root of 13479163 is about 237.9875885061.

It can be divided in two parts, 134 and 79163, that added together give a palindrome (79297).

The spelling of 13479163 in words is "thirteen million, four hundred seventy-nine thousand, one hundred sixty-three".