22079023 has 2 divisors, whose sum is σ = 22079024. Its totient is φ = 22079022.

The previous prime is 22079021. The next prime is 22079089. The reversal of 22079023 is 32097022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22079023 - 2¹ = 22079021 is a prime.

Together with 22079021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22079021) 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, 11039511 + 11039512.

It is an arithmetic number, because the mean of its divisors is an integer number (11039512).

Almost surely, 2^22079023 is an apocalyptic number.

22079023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22079023 is an equidigital number, since it uses as much as digits as its factorization.

22079023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 22079023 is about 4698.8320889344. The cubic root of 22079023 is about 280.5390254367.

The spelling of 22079023 in words is "twenty-two million, seventy-nine thousand, twenty-three".