23000063 has 4 divisors (see below), whose sum is σ = 23175768. Its totient is φ = 22824360.

The previous prime is 23000059. The next prime is 23000071. The reversal of 23000063 is 36000032.

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 23000063 - 2² = 23000059 is a prime.

It is a Duffinian number.

23000063 is a modest number, since divided by 63 gives 23 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87656 + ... + 87917.

It is an arithmetic number, because the mean of its divisors is an integer number (5793942).

Almost surely, 2^23000063 is an apocalyptic number.

23000063 is a deficient number, since it is larger than the sum of its proper divisors (175705).

23000063 is a wasteful number, since it uses less digits than its factorization.

23000063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175704.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 23000063 is about 4795.8380915123. The cubic root of 23000063 is about 284.3869576423.

Adding to 23000063 its reverse (36000032), we get a palindrome (59000095).

The spelling of 23000063 in words is "twenty-three million, sixty-three", and thus it is an aban number and an uban number.