22026602 has 32 divisors (see below), whose sum is σ = 37255680. Its totient is φ = 9696960.

The previous prime is 22026601. The next prime is 22026649. The reversal of 22026602 is 20662022.

It is not an unprimeable number, because it can be changed into a prime (22026601) 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, 98663 + ... + 98885.

It is an arithmetic number, because the mean of its divisors is an integer number (1164240).

Almost surely, 2^22026602 is an apocalyptic number.

22026602 is a deficient number, since it is larger than the sum of its proper divisors (15229078).

22026602 is a wasteful number, since it uses less digits than its factorization.

22026602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 22026602 is about 4693.2506858253. The cubic root of 22026602 is about 280.3168267418.

Adding to 22026602 its reverse (20662022), we get a palindrome (42688624).

The spelling of 22026602 in words is "twenty-two million, twenty-six thousand, six hundred two".