22083533 has 2 divisors, whose sum is σ = 22083534. Its totient is φ = 22083532.

The previous prime is 22083511. The next prime is 22083541. The reversal of 22083533 is 33538022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21921124 + 162409 = 4682^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 22083533 - 2⁶ = 22083469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22083233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11041766 + 11041767.

It is an arithmetic number, because the mean of its divisors is an integer number (11041767).

Almost surely, 2^22083533 is an apocalyptic number.

It is an amenable number.

22083533 is a deficient number, since it is larger than the sum of its proper divisors (1).

22083533 is an equidigital number, since it uses as much as digits as its factorization.

22083533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 22083533 is about 4699.3119709166. The cubic root of 22083533 is about 280.5581256911.

The spelling of 22083533 in words is "twenty-two million, eighty-three thousand, five hundred thirty-three".