22710053 has 4 divisors (see below), whose sum is σ = 22755180. Its totient is φ = 22664928.

The previous prime is 22710049. The next prime is 22710089. The reversal of 22710053 is 35001722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9872164 + 12837889 = 3142^2 + 3583^2 .

It is a cyclic number.

It is not a de Polignac number, because 22710053 - 2² = 22710049 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 (22716053) 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, 21800 + ... + 22817.

It is an arithmetic number, because the mean of its divisors is an integer number (5688795).

Almost surely, 2^22710053 is an apocalyptic number.

It is an amenable number.

22710053 is a deficient number, since it is larger than the sum of its proper divisors (45127).

22710053 is an equidigital number, since it uses as much as digits as its factorization.

22710053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45126.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 22710053 is about 4765.5065837747. The cubic root of 22710053 is about 283.1866108465.

Adding to 22710053 its reverse (35001722), we get a palindrome (57711775).

The spelling of 22710053 in words is "twenty-two million, seven hundred ten thousand, fifty-three".