20222026 has 8 divisors (see below), whose sum is σ = 33090624. Its totient is φ = 9191820.

The previous prime is 20222021. The next prime is 20222047. The reversal of 20222026 is 62022202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20222021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459570 + ... + 459613.

It is an arithmetic number, because the mean of its divisors is an integer number (4136328).

Almost surely, 2^20222026 is an apocalyptic number.

20222026 is a deficient number, since it is larger than the sum of its proper divisors (12868598).

20222026 is a wasteful number, since it uses less digits than its factorization.

20222026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919196.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 20222026 is about 4496.8907035862. The cubic root of 20222026 is about 272.4425196495.

Adding to 20222026 its reverse (62022202), we get a palindrome (82244228).

The spelling of 20222026 in words is "twenty million, two hundred twenty-two thousand, twenty-six".