800500103 has 12 divisors (see below), whose sum is σ = 868272048. Its totient is φ = 737680320.

The previous prime is 800500091. The next prime is 800500123. The reversal of 800500103 is 301005008.

It is not a de Polignac number, because 800500103 - 2²² = 796305799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800500123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105683 + ... + 113003.

It is an arithmetic number, because the mean of its divisors is an integer number (72356004).

Almost surely, 2^800500103 is an apocalyptic number.

800500103 is a deficient number, since it is larger than the sum of its proper divisors (67771945).

800500103 is a wasteful number, since it uses less digits than its factorization.

800500103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994 (or 7981 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 800500103 is about 28293.1105218214. The cubic root of 800500103 is about 928.5111658034.

The spelling of 800500103 in words is "eight hundred million, five hundred thousand, one hundred three".