13322043 has 16 divisors (see below), whose sum is σ = 22556160. Its totient is φ = 7612488.

The previous prime is 13322041. The next prime is 13322047. The reversal of 13322043 is 34022331.

It is not a de Polignac number, because 13322043 - 2¹ = 13322041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13322041) 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, 35055 + ... + 35432.

It is an arithmetic number, because the mean of its divisors is an integer number (1409760).

Almost surely, 2^13322043 is an apocalyptic number.

13322043 is a deficient number, since it is larger than the sum of its proper divisors (9234117).

13322043 is an equidigital number, since it uses as much as digits as its factorization.

13322043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70503 (or 70497 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 13322043 is about 3649.9373967234. The cubic root of 13322043 is about 237.0592705469.

Adding to 13322043 its reverse (34022331), we get a palindrome (47344374).

It can be divided in two parts, 1332 and 2043, that added together give a cube (3375 = 15³).

The spelling of 13322043 in words is "thirteen million, three hundred twenty-two thousand, forty-three".