13452163 has 4 divisors (see below), whose sum is σ = 13765048. Its totient is φ = 13139280.

The previous prime is 13452161. The next prime is 13452181. The reversal of 13452163 is 36125431.

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 13452163 - 2¹ = 13452161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13452161) 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 3 ways as a sum of consecutive naturals, for example, 156378 + ... + 156463.

It is an arithmetic number, because the mean of its divisors is an integer number (3441262).

Almost surely, 2^13452163 is an apocalyptic number.

13452163 is a deficient number, since it is larger than the sum of its proper divisors (312885).

13452163 is an equidigital number, since it uses as much as digits as its factorization.

13452163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312884.

The product of its digits is 2160, while the sum is 25.

The square root of 13452163 is about 3667.7190459467. The cubic root of 13452163 is about 237.8285786311.

Adding to 13452163 its reverse (36125431), we get a palindrome (49577594).

It can be divided in two parts, 1 and 3452163, that added together give a square (3452164 = 1858²).

The spelling of 13452163 in words is "thirteen million, four hundred fifty-two thousand, one hundred sixty-three".