13345163 has 16 divisors (see below), whose sum is σ = 15311520. Its totient is φ = 11529216.

The previous prime is 13345109. The next prime is 13345169. The reversal of 13345163 is 36154331.

13345163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13345163 - 2⁸ = 13344907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13345169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23681 + ... + 24237.

It is an arithmetic number, because the mean of its divisors is an integer number (956970).

Almost surely, 2^13345163 is an apocalyptic number.

13345163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13345163 is a deficient number, since it is larger than the sum of its proper divisors (1966357).

13345163 is a wasteful number, since it uses less digits than its factorization.

13345163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686.

The product of its digits is 3240, while the sum is 26.

The square root of 13345163 is about 3653.1032013892. The cubic root of 13345163 is about 237.1963276734.

Adding to 13345163 its reverse (36154331), we get a palindrome (49499494).

The spelling of 13345163 in words is "thirteen million, three hundred forty-five thousand, one hundred sixty-three".