23063983 has 4 divisors (see below), whose sum is σ = 23075800. Its totient is φ = 23052168.

The previous prime is 23063977. The next prime is 23063993. The reversal of 23063983 is 38936032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23063983 - 2⁹ = 23063471 is a prime.

It is a super-3 number, since 3×23063983³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23063933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208 + ... + 7141.

It is an arithmetic number, because the mean of its divisors is an integer number (5768950).

Almost surely, 2^23063983 is an apocalyptic number.

23063983 is a deficient number, since it is larger than the sum of its proper divisors (11817).

23063983 is an equidigital number, since it uses as much as digits as its factorization.

23063983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11816.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 23063983 is about 4802.4975793851. The cubic root of 23063983 is about 284.6501627278.

The spelling of 23063983 in words is "twenty-three million, sixty-three thousand, nine hundred eighty-three".