22009483 has 2 divisors, whose sum is σ = 22009484. Its totient is φ = 22009482.

The previous prime is 22009457. The next prime is 22009499. The reversal of 22009483 is 38490022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22009483 - 2⁹ = 22008971 is a prime.

It is not a weakly prime, because it can be changed into another prime (22009423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11004741 + 11004742.

It is an arithmetic number, because the mean of its divisors is an integer number (11004742).

Almost surely, 2^22009483 is an apocalyptic number.

22009483 is a deficient number, since it is larger than the sum of its proper divisors (1).

22009483 is an equidigital number, since it uses as much as digits as its factorization.

22009483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 22009483 is about 4691.4265421085. The cubic root of 22009483 is about 280.2441874928.

The spelling of 22009483 in words is "twenty-two million, nine thousand, four hundred eighty-three".