22341013 has 2 divisors, whose sum is σ = 22341014. Its totient is φ = 22341012.

The previous prime is 22340959. The next prime is 22341019. The reversal of 22341013 is 31014322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20857489 + 1483524 = 4567^2 + 1218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22341013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22341019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11170506 + 11170507.

It is an arithmetic number, because the mean of its divisors is an integer number (11170507).

Almost surely, 2^22341013 is an apocalyptic number.

It is an amenable number.

22341013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22341013 is an equidigital number, since it uses as much as digits as its factorization.

22341013 is an odious number, because the sum of its binary digits is odd.

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

The square root of 22341013 is about 4726.6280792971. The cubic root of 22341013 is about 281.6442918787.

Adding to 22341013 its reverse (31014322), we get a palindrome (53355335).

The spelling of 22341013 in words is "twenty-two million, three hundred forty-one thousand, thirteen".