10000023823 has 2 divisors, whose sum is σ = 10000023824. Its totient is φ = 10000023822.

The previous prime is 10000023797. The next prime is 10000023827. The reversal of 10000023823 is 32832000001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10000023823 - 2⁵ = 10000023791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10000023823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000023827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000011911 + 5000011912.

It is an arithmetic number, because the mean of its divisors is an integer number (5000011912).

Almost surely, 2^10000023823 is an apocalyptic number.

10000023823 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000023823 is an equidigital number, since it uses as much as digits as its factorization.

10000023823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10000023823 its reverse (32832000001), we get a palindrome (42832023824).

The spelling of 10000023823 in words is "ten billion, twenty-three thousand, eight hundred twenty-three".