808323043 has 4 divisors (see below), whose sum is σ = 881806968. Its totient is φ = 734839120.

The previous prime is 808323029. The next prime is 808323097. The reversal of 808323043 is 340323808.

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 808323043 - 2⁵ = 808323011 is a prime.

It is a super-2 number, since 2×808323043² = 1306772283689559698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 808322996 and 808323014.

It is not an unprimeable number, because it can be changed into a prime (808323743) 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, 36741946 + ... + 36741967.

It is an arithmetic number, because the mean of its divisors is an integer number (220451742).

Almost surely, 2^808323043 is an apocalyptic number.

808323043 is a deficient number, since it is larger than the sum of its proper divisors (73483925).

808323043 is a wasteful number, since it uses less digits than its factorization.

808323043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73483924.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 808323043 is about 28431.0225458037. The cubic root of 808323043 is about 931.5260116165.

The spelling of 808323043 in words is "eight hundred eight million, three hundred twenty-three thousand, forty-three".