8023823803 has 4 divisors (see below), whose sum is σ = 8024844960. Its totient is φ = 8022802648.

The previous prime is 8023823777. The next prime is 8023823827. The reversal of 8023823803 is 3083283208.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8023823803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8023824803) 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, 498700 + ... + 514537.

It is an arithmetic number, because the mean of its divisors is an integer number (2006211240).

Almost surely, 2^8023823803 is an apocalyptic number.

8023823803 is a deficient number, since it is larger than the sum of its proper divisors (1021157).

8023823803 is a wasteful number, since it uses less digits than its factorization.

8023823803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021156.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 8023823803 is about 89575.7992038028. The cubic root of 8023823803 is about 2001.9833494290.

The spelling of 8023823803 in words is "eight billion, twenty-three million, eight hundred twenty-three thousand, eight hundred three".