8104043 has 4 divisors (see below), whose sum is σ = 8140608. Its totient is φ = 8067480.

The previous prime is 8104039. The next prime is 8104067. The reversal of 8104043 is 3404018.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3404018 = 2 ⋅1702009.

It is a cyclic number.

It is not a de Polignac number, because 8104043 - 2² = 8104039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8104843) 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, 17948 + ... + 18393.

It is an arithmetic number, because the mean of its divisors is an integer number (2035152).

Almost surely, 2^8104043 is an apocalyptic number.

8104043 is a deficient number, since it is larger than the sum of its proper divisors (36565).

8104043 is a wasteful number, since it uses less digits than its factorization.

8104043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36564.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 8104043 is about 2846.7600882407. The cubic root of 8104043 is about 200.8632932621.

The spelling of 8104043 in words is "eight million, one hundred four thousand, forty-three".