800004103 has 4 divisors (see below), whose sum is σ = 801367560. Its totient is φ = 798640648.

The previous prime is 800004097. The next prime is 800004109. The reversal of 800004103 is 301400008.

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

It is an interprime number because it is at equal distance from previous prime (800004097) and next prime (800004109).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800004103 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 (800004109) 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, 680848 + ... + 682021.

It is an arithmetic number, because the mean of its divisors is an integer number (200341890).

Almost surely, 2^800004103 is an apocalyptic number.

800004103 is a deficient number, since it is larger than the sum of its proper divisors (1363457).

800004103 is a wasteful number, since it uses less digits than its factorization.

800004103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363456.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 800004103 is about 28284.3437788470. The cubic root of 800004103 is about 928.3193537564.

The spelling of 800004103 in words is "eight hundred million, four thousand, one hundred three".