23141663 has 2 divisors, whose sum is σ = 23141664. Its totient is φ = 23141662.

The previous prime is 23141627. The next prime is 23141689. The reversal of 23141663 is 36614132.

It is an a-pointer prime, because the next prime (23141689) can be obtained adding 23141663 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23141663 - 2¹⁴ = 23125279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23141603) 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 as a sum of consecutive naturals, namely, 11570831 + 11570832.

It is an arithmetic number, because the mean of its divisors is an integer number (11570832).

Almost surely, 2^23141663 is an apocalyptic number.

23141663 is a deficient number, since it is larger than the sum of its proper divisors (1).

23141663 is an equidigital number, since it uses as much as digits as its factorization.

23141663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 23141663 is about 4810.5782396714. The cubic root of 23141663 is about 284.9693739533.

Adding to 23141663 its reverse (36614132), we get a palindrome (59755795).

The spelling of 23141663 in words is "twenty-three million, one hundred forty-one thousand, six hundred sixty-three".