23722063 has 2 divisors, whose sum is σ = 23722064. Its totient is φ = 23722062.

The previous prime is 23722043. The next prime is 23722081. The reversal of 23722063 is 36022732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23722063 - 2⁵ = 23722031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23722043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11861031 + 11861032.

It is an arithmetic number, because the mean of its divisors is an integer number (11861032).

Almost surely, 2^23722063 is an apocalyptic number.

23722063 is a deficient number, since it is larger than the sum of its proper divisors (1).

23722063 is an equidigital number, since it uses as much as digits as its factorization.

23722063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 23722063 is about 4870.5300532899. The cubic root of 23722063 is about 287.3321031033.

Adding to 23722063 its reverse (36022732), we get a palindrome (59744795).

The spelling of 23722063 in words is "twenty-three million, seven hundred twenty-two thousand, sixty-three".