13163282 has 16 divisors (see below), whose sum is σ = 22235904. Its totient is φ = 5790000.

The previous prime is 13163281. The next prime is 13163309. The reversal of 13163282 is 28236131.

It is not an unprimeable number, because it can be changed into a prime (13163281) 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 7 ways as a sum of consecutive naturals, for example, 8969 + ... + 10332.

It is an arithmetic number, because the mean of its divisors is an integer number (1389744).

Almost surely, 2^13163282 is an apocalyptic number.

13163282 is a deficient number, since it is larger than the sum of its proper divisors (9072622).

13163282 is a wasteful number, since it uses less digits than its factorization.

13163282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19345.

The product of its digits is 1728, while the sum is 26.

The square root of 13163282 is about 3628.1237575364. The cubic root of 13163282 is about 236.1138132450.

The spelling of 13163282 in words is "thirteen million, one hundred sixty-three thousand, two hundred eighty-two".