22859093 has 4 divisors (see below), whose sum is σ = 22879008. Its totient is φ = 22839180.

The previous prime is 22859087. The next prime is 22859119. The reversal of 22859093 is 39095822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22859093 - 2⁶ = 22859029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22859003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8123 + ... + 10568.

It is an arithmetic number, because the mean of its divisors is an integer number (5719752).

Almost surely, 2^22859093 is an apocalyptic number.

It is an amenable number.

22859093 is a deficient number, since it is larger than the sum of its proper divisors (19915).

22859093 is a wasteful number, since it uses less digits than its factorization.

22859093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19914.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 22859093 is about 4781.1183838094. The cubic root of 22859093 is about 283.8047532239.

The spelling of 22859093 in words is "twenty-two million, eight hundred fifty-nine thousand, ninety-three".