22053026 has 8 divisors (see below), whose sum is σ = 33545664. Its totient is φ = 10871140.

The previous prime is 22052993. The next prime is 22053061. The reversal of 22053026 is 62035022.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 22052989 and 22053007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77510 + ... + 77793.

It is an arithmetic number, because the mean of its divisors is an integer number (4193208).

Almost surely, 2^22053026 is an apocalyptic number.

22053026 is a deficient number, since it is larger than the sum of its proper divisors (11492638).

22053026 is a wasteful number, since it uses less digits than its factorization.

22053026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155376.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 22053026 is about 4696.0649484435. The cubic root of 22053026 is about 280.4288750710.

Adding to 22053026 its reverse (62035022), we get a palindrome (84088048).

The spelling of 22053026 in words is "twenty-two million, fifty-three thousand, twenty-six".