22053052 has 12 divisors (see below), whose sum is σ = 44106160. Its totient is φ = 9451296.

The previous prime is 22052993. The next prime is 22053061. The reversal of 22053052 is 25035022.

22053052 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393777 + ... + 393832.

Almost surely, 2^22053052 is an apocalyptic number.

It is an amenable number.

22053052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22053052 is a wasteful number, since it uses less digits than its factorization.

22053052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787620 (or 787618 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 22053052 is about 4696.0677167179. The cubic root of 22053052 is about 280.4289852773.

Adding to 22053052 its reverse (25035022), we get a palindrome (47088074).

The spelling of 22053052 in words is "twenty-two million, fifty-three thousand, fifty-two".