23114563 has 4 divisors (see below), whose sum is σ = 24119568. Its totient is φ = 22109560.

The previous prime is 23114549. The next prime is 23114569. The reversal of 23114563 is 36541132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23114563 - 2¹³ = 23106371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23114569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502468 + ... + 502513.

It is an arithmetic number, because the mean of its divisors is an integer number (6029892).

Almost surely, 2^23114563 is an apocalyptic number.

23114563 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23114563 is a deficient number, since it is larger than the sum of its proper divisors (1005005).

23114563 is a wasteful number, since it uses less digits than its factorization.

23114563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005004.

The product of its digits is 2160, while the sum is 25.

The square root of 23114563 is about 4807.7607053596. The cubic root of 23114563 is about 284.8580928909.

Adding to 23114563 its reverse (36541132), we get a palindrome (59655695).

The spelling of 23114563 in words is "twenty-three million, one hundred fourteen thousand, five hundred sixty-three".