22223041 has 4 divisors (see below), whose sum is σ = 22339584. Its totient is φ = 22106500.

The previous prime is 22223039. The next prime is 22223053. The reversal of 22223041 is 14032222.

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 22223041 - 2¹ = 22223039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22223011) 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, 57985 + ... + 58366.

It is an arithmetic number, because the mean of its divisors is an integer number (5584896).

Almost surely, 2^22223041 is an apocalyptic number.

It is an amenable number.

22223041 is a deficient number, since it is larger than the sum of its proper divisors (116543).

22223041 is a wasteful number, since it uses less digits than its factorization.

22223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116542.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 22223041 is about 4714.1320516082. The cubic root of 22223041 is about 281.1476746445.

Adding to 22223041 its reverse (14032222), we get a palindrome (36255263).

The spelling of 22223041 in words is "twenty-two million, two hundred twenty-three thousand, forty-one".