22026200 has 48 divisors (see below), whose sum is σ = 58530480. Its totient is φ = 7551360.

The previous prime is 22026197. The next prime is 22026233. The reversal of 22026200 is 262022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6467 + ... + 9266.

It is an arithmetic number, because the mean of its divisors is an integer number (1219385).

Almost surely, 2^22026200 is an apocalyptic number.

22026200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22026200 is an abundant number, since it is smaller than the sum of its proper divisors (36504280).

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

22026200 is a wasteful number, since it uses less digits than its factorization.

22026200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15756 (or 15747 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 22026200 is about 4693.2078581712. The cubic root of 22026200 is about 280.3151214092.

Adding to 22026200 its reverse (262022), we get a palindrome (22288222).

It can be divided in two parts, 2 and 2026200, that added together give a palindrome (2026202).

The spelling of 22026200 in words is "twenty-two million, twenty-six thousand, two hundred".