22445483 has 2 divisors, whose sum is σ = 22445484. Its totient is φ = 22445482.

The previous prime is 22445473. The next prime is 22445503. The reversal of 22445483 is 38454422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22445483 - 2⁶ = 22445419 is a prime.

It is not a weakly prime, because it can be changed into another prime (22445413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11222741 + 11222742.

It is an arithmetic number, because the mean of its divisors is an integer number (11222742).

Almost surely, 2^22445483 is an apocalyptic number.

22445483 is a deficient number, since it is larger than the sum of its proper divisors (1).

22445483 is an equidigital number, since it uses as much as digits as its factorization.

22445483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30720, while the sum is 32.

The square root of 22445483 is about 4737.6664086869. Note that the first 3 decimals coincide. The cubic root of 22445483 is about 282.0826133223.

The spelling of 22445483 in words is "twenty-two million, four hundred forty-five thousand, four hundred eighty-three".