22026141 has 16 divisors (see below), whose sum is σ = 32737920. Its totient is φ = 14636160.

The previous prime is 22026139. The next prime is 22026161. The reversal of 22026141 is 14162022.

It is not a de Polignac number, because 22026141 - 2¹ = 22026139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22026161) 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, 8376 + ... + 10686.

It is an arithmetic number, because the mean of its divisors is an integer number (2046120).

Almost surely, 2^22026141 is an apocalyptic number.

It is an amenable number.

22026141 is a deficient number, since it is larger than the sum of its proper divisors (10711779).

22026141 is a wasteful number, since it uses less digits than its factorization.

22026141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673 (or 2667 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 22026141 is about 4693.2015724876. The cubic root of 22026141 is about 280.3148711223.

Adding to 22026141 its reverse (14162022), we get a palindrome (36188163).

The spelling of 22026141 in words is "twenty-two million, twenty-six thousand, one hundred forty-one".