22716053 has 2 divisors, whose sum is σ = 22716054. Its totient is φ = 22716052.

The previous prime is 22716041. The next prime is 22716059. The reversal of 22716053 is 35061722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18464209 + 4251844 = 4297^2 + 2062^2 .

It is a cyclic number.

It is not a de Polignac number, because 22716053 - 2⁴ = 22716037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22716059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11358026 + 11358027.

It is an arithmetic number, because the mean of its divisors is an integer number (11358027).

Almost surely, 2^22716053 is an apocalyptic number.

It is an amenable number.

22716053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22716053 is an equidigital number, since it uses as much as digits as its factorization.

22716053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 22716053 is about 4766.1360660392. The cubic root of 22716053 is about 283.2115479680.

Adding to 22716053 its reverse (35061722), we get a palindrome (57777775).

The spelling of 22716053 in words is "twenty-two million, seven hundred sixteen thousand, fifty-three".