23163463 has 2 divisors, whose sum is σ = 23163464. Its totient is φ = 23163462.

The previous prime is 23163419. The next prime is 23163487. The reversal of 23163463 is 36436132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23163463 - 2¹³ = 23155271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23163493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11581731 + 11581732.

It is an arithmetic number, because the mean of its divisors is an integer number (11581732).

Almost surely, 2^23163463 is an apocalyptic number.

23163463 is a deficient number, since it is larger than the sum of its proper divisors (1).

23163463 is an equidigital number, since it uses as much as digits as its factorization.

23163463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 28.

The square root of 23163463 is about 4812.8435461793. The cubic root of 23163463 is about 285.0588285249.

Adding to 23163463 its reverse (36436132), we get a palindrome (59599595).

The spelling of 23163463 in words is "twenty-three million, one hundred sixty-three thousand, four hundred sixty-three".