23271063 has 16 divisors (see below), whose sum is σ = 31927296. Its totient is φ = 15069600.

The previous prime is 23271037. The next prime is 23271071. The reversal of 23271063 is 36017232.

It is a de Polignac number, because none of the positive numbers 2^k-23271063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23271023) 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 in 15 ways as a sum of consecutive naturals, for example, 20745 + ... + 21837.

It is an arithmetic number, because the mean of its divisors is an integer number (1995456).

Almost surely, 2^23271063 is an apocalyptic number.

23271063 is a deficient number, since it is larger than the sum of its proper divisors (8656233).

23271063 is a wasteful number, since it uses less digits than its factorization.

23271063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 23271063 is about 4824.0090174045. The cubic root of 23271063 is about 285.4995363561.

Adding to 23271063 its reverse (36017232), we get a palindrome (59288295).

The spelling of 23271063 in words is "twenty-three million, two hundred seventy-one thousand, sixty-three".