22826893 has 4 divisors (see below), whose sum is σ = 22927680. Its totient is φ = 22726108.

The previous prime is 22826849. The next prime is 22826899. The reversal of 22826893 is 39862822.

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 22826893 - 2¹³ = 22818701 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 (22826899) 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, 50053 + ... + 50506.

It is an arithmetic number, because the mean of its divisors is an integer number (5731920).

Almost surely, 2^22826893 is an apocalyptic number.

It is an amenable number.

22826893 is a deficient number, since it is larger than the sum of its proper divisors (100787).

22826893 is a wasteful number, since it uses less digits than its factorization.

22826893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100786.

The product of its digits is 82944, while the sum is 40.

The square root of 22826893 is about 4777.7497841557. The cubic root of 22826893 is about 283.6714319917.

The spelling of 22826893 in words is "twenty-two million, eight hundred twenty-six thousand, eight hundred ninety-three".