13822801 has 2 divisors, whose sum is σ = 13822802. Its totient is φ = 13822800.

The previous prime is 13822741. The next prime is 13822811. The reversal of 13822801 is 10822831.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12418576 + 1404225 = 3524^2 + 1185^2 .

It is a cyclic number.

It is not a de Polignac number, because 13822801 - 2¹⁵ = 13790033 is a prime.

It is not a weakly prime, because it can be changed into another prime (13822811) 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, 6911400 + 6911401.

It is an arithmetic number, because the mean of its divisors is an integer number (6911401).

Almost surely, 2^13822801 is an apocalyptic number.

It is an amenable number.

13822801 is a deficient number, since it is larger than the sum of its proper divisors (1).

13822801 is an equidigital number, since it uses as much as digits as its factorization.

13822801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 13822801 is about 3717.9027690353. The cubic root of 13822801 is about 239.9930611420.

The spelling of 13822801 in words is "thirteen million, eight hundred twenty-two thousand, eight hundred one".