104222401 has 2 divisors, whose sum is σ = 104222402. Its totient is φ = 104222400.

The previous prime is 104222399. The next prime is 104222449.

104222401 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100982401 + 3240000 = 10049^2 + 1800^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 104222401 - 2¹ = 104222399 is a prime.

Together with 104222399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104222101) 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, 52111200 + 52111201.

It is an arithmetic number, because the mean of its divisors is an integer number (52111201).

Almost surely, 2^104222401 is an apocalyptic number.

It is an amenable number.

104222401 is a deficient number, since it is larger than the sum of its proper divisors (1).

104222401 is an equidigital number, since it uses as much as digits as its factorization.

104222401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 104222401 is about 10208.9373100240. The cubic root of 104222401 is about 470.6019163035.

The spelling of 104222401 in words is "one hundred four million, two hundred twenty-two thousand, four hundred one".