22026075 has 12 divisors (see below), whose sum is σ = 36416568. Its totient is φ = 11747200.

The previous prime is 22026041. The next prime is 22026077. The reversal of 22026075 is 57062022.

It is not a de Polignac number, because 22026075 - 2¹⁶ = 21960539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22026077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146766 + ... + 146915.

It is an arithmetic number, because the mean of its divisors is an integer number (3034714).

Almost surely, 2^22026075 is an apocalyptic number.

22026075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22026075 is a deficient number, since it is larger than the sum of its proper divisors (14390493).

22026075 is a wasteful number, since it uses less digits than its factorization.

22026075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293694 (or 293689 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 22026075 is about 4693.1945410349. The cubic root of 22026075 is about 280.3145911399.

Adding to 22026075 its reverse (57062022), we get a palindrome (79088097).

The spelling of 22026075 in words is "twenty-two million, twenty-six thousand, seventy-five".