22086079 has 2 divisors, whose sum is σ = 22086080. Its totient is φ = 22086078.

The previous prime is 22086073. The next prime is 22086089. The reversal of 22086079 is 97068022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22086079 - 2²³ = 13697471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22086073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11043039 + 11043040.

It is an arithmetic number, because the mean of its divisors is an integer number (11043040).

Almost surely, 2^22086079 is an apocalyptic number.

22086079 is a deficient number, since it is larger than the sum of its proper divisors (1).

22086079 is an equidigital number, since it uses as much as digits as its factorization.

22086079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 22086079 is about 4699.5828538286. The cubic root of 22086079 is about 280.5689070810.

The spelling of 22086079 in words is "twenty-two million, eighty-six thousand, seventy-nine".