22060459 has 2 divisors, whose sum is σ = 22060460. Its totient is φ = 22060458.

The previous prime is 22060433. The next prime is 22060471. The reversal of 22060459 is 95406022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22060459 is a prime.

It is not a weakly prime, because it can be changed into another prime (22060429) 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, 11030229 + 11030230.

It is an arithmetic number, because the mean of its divisors is an integer number (11030230).

Almost surely, 2^22060459 is an apocalyptic number.

22060459 is a deficient number, since it is larger than the sum of its proper divisors (1).

22060459 is an equidigital number, since it uses as much as digits as its factorization.

22060459 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 28.

The square root of 22060459 is about 4696.8562890512. The cubic root of 22060459 is about 280.4603778330.

The spelling of 22060459 in words is "twenty-two million, sixty thousand, four hundred fifty-nine".