20226096 has 90 divisors (see below), whose sum is σ = 62302188. Its totient is φ = 6074880.

The previous prime is 20226091. The next prime is 20226109. The reversal of 20226096 is 69062202.

It is not an unprimeable number, because it can be changed into a prime (20226091) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 178936 + ... + 179048.

Almost surely, 2^20226096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20226096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31151094).

20226096 is an abundant number, since it is smaller than the sum of its proper divisors (42076092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20226096 is a wasteful number, since it uses less digits than its factorization.

20226096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 20226096 is about 4497.3432157219. The cubic root of 20226096 is about 272.4607962006.

Adding to 20226096 its reverse (69062202), we get a palindrome (89288298).

It can be divided in two parts, 2022 and 6096, that added together give a palindrome (8118).

The spelling of 20226096 in words is "twenty million, two hundred twenty-six thousand, ninety-six".