22124085 has 16 divisors (see below), whose sum is σ = 35582976. Its totient is φ = 11738048.

The previous prime is 22124083. The next prime is 22124099. The reversal of 22124085 is 58042122.

It is not a de Polignac number, because 22124085 - 2¹ = 22124083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22124083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789 + ... + 6698.

It is an arithmetic number, because the mean of its divisors is an integer number (2223936).

Almost surely, 2^22124085 is an apocalyptic number.

It is an amenable number.

22124085 is a deficient number, since it is larger than the sum of its proper divisors (13458891).

22124085 is a wasteful number, since it uses less digits than its factorization.

22124085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 22124085 is about 4703.6246661484. The cubic root of 22124085 is about 280.7297503465.

The spelling of 22124085 in words is "twenty-two million, one hundred twenty-four thousand, eighty-five".