22084017 has 8 divisors (see below), whose sum is σ = 29472960. Its totient is φ = 14708880.

The previous prime is 22084001. The next prime is 22084057. The reversal of 22084017 is 71048022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22084017 - 2⁴ = 22084001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22084057) 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 in 7 ways as a sum of consecutive naturals, for example, 1167 + ... + 6747.

It is an arithmetic number, because the mean of its divisors is an integer number (3684120).

Almost surely, 2^22084017 is an apocalyptic number.

It is an amenable number.

22084017 is a deficient number, since it is larger than the sum of its proper divisors (7388943).

22084017 is a wasteful number, since it uses less digits than its factorization.

22084017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 22084017 is about 4699.3634675347. The cubic root of 22084017 is about 280.5601753199.

The spelling of 22084017 in words is "twenty-two million, eighty-four thousand, seventeen".