22854533 has 8 divisors (see below), whose sum is σ = 25406976. Its totient is φ = 20415600.

The previous prime is 22854529. The next prime is 22854547. The reversal of 22854533 is 33545822.

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

It is a cyclic number.

It is not a de Polignac number, because 22854533 - 2² = 22854529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22854533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22854593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27953 + ... + 28758.

It is an arithmetic number, because the mean of its divisors is an integer number (3175872).

Almost surely, 2^22854533 is an apocalyptic number.

It is an amenable number.

22854533 is a deficient number, since it is larger than the sum of its proper divisors (2552443).

22854533 is a wasteful number, since it uses less digits than its factorization.

22854533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56755.

The product of its digits is 28800, while the sum is 32.

The square root of 22854533 is about 4780.6414841525. The cubic root of 22854533 is about 283.7858805630.

The spelling of 22854533 in words is "twenty-two million, eight hundred fifty-four thousand, five hundred thirty-three".