104843807 has 4 divisors (see below), whose sum is σ = 104924496. Its totient is φ = 104763120.

The previous prime is 104843801. The next prime is 104843813. The reversal of 104843807 is 708348401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 708348401 = 17 ⋅41667553.

It is an interprime number because it is at equal distance from previous prime (104843801) and next prime (104843813).

It is a cyclic number.

It is not a de Polignac number, because 104843807 - 2¹⁰ = 104842783 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 (104843801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38363 + ... + 41004.

It is an arithmetic number, because the mean of its divisors is an integer number (26231124).

Almost surely, 2^104843807 is an apocalyptic number.

104843807 is a deficient number, since it is larger than the sum of its proper divisors (80689).

104843807 is an equidigital number, since it uses as much as digits as its factorization.

104843807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80688.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 104843807 is about 10239.3264915228. The cubic root of 104843807 is about 471.5353547123.

The spelling of 104843807 in words is "one hundred four million, eight hundred forty-three thousand, eight hundred seven".