13022341 has 4 divisors (see below), whose sum is σ = 13235884. Its totient is φ = 12808800.

The previous prime is 13022333. The next prime is 13022351. The reversal of 13022341 is 14322031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3744225 + 9278116 = 1935^2 + 3046^2 .

It is a cyclic number.

It is not a de Polignac number, because 13022341 - 2³ = 13022333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022311) 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, 106680 + ... + 106801.

It is an arithmetic number, because the mean of its divisors is an integer number (3308971).

Almost surely, 2^13022341 is an apocalyptic number.

It is an amenable number.

13022341 is a deficient number, since it is larger than the sum of its proper divisors (213543).

13022341 is an equidigital number, since it uses as much as digits as its factorization.

13022341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213542.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13022341 is about 3608.6480848096. The cubic root of 13022341 is about 235.2680869892.

Adding to 13022341 its reverse (14322031), we get a palindrome (27344372).

The spelling of 13022341 in words is "thirteen million, twenty-two thousand, three hundred forty-one".