22263053 has 4 divisors (see below), whose sum is σ = 22981248. Its totient is φ = 21544860.

The previous prime is 22263049. The next prime is 22263061. The reversal of 22263053 is 35036222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22263053 - 2² = 22263049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22266053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359051 + ... + 359112.

It is an arithmetic number, because the mean of its divisors is an integer number (5745312).

Almost surely, 2^22263053 is an apocalyptic number.

It is an amenable number.

22263053 is a deficient number, since it is larger than the sum of its proper divisors (718195).

22263053 is an equidigital number, since it uses as much as digits as its factorization.

22263053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718194.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 22263053 is about 4718.3739783955. The cubic root of 22263053 is about 281.3163064736.

Adding to 22263053 its reverse (35036222), we get a palindrome (57299275).

The spelling of 22263053 in words is "twenty-two million, two hundred sixty-three thousand, fifty-three".