22084141 has 2 divisors, whose sum is σ = 22084142. Its totient is φ = 22084140.

The previous prime is 22084103. The next prime is 22084151. The reversal of 22084141 is 14148022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19669225 + 2414916 = 4435^2 + 1554^2 .

It is a cyclic number.

It is not a de Polignac number, because 22084141 - 2²³ = 13695533 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22084151) 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, 11042070 + 11042071.

It is an arithmetic number, because the mean of its divisors is an integer number (11042071).

Almost surely, 2^22084141 is an apocalyptic number.

It is an amenable number.

22084141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22084141 is an equidigital number, since it uses as much as digits as its factorization.

22084141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 22084141 is about 4699.3766607924. The cubic root of 22084141 is about 280.5607004267.

The spelling of 22084141 in words is "twenty-two million, eighty-four thousand, one hundred forty-one".