80404807 has 8 divisors (see below), whose sum is σ = 92125856. Its totient is φ = 68742432.

The previous prime is 80404799. The next prime is 80404817. The reversal of 80404807 is 70840408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80404807 - 2³ = 80404799 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 (80404817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11688 + ... + 17245.

It is an arithmetic number, because the mean of its divisors is an integer number (11515732).

Almost surely, 2^80404807 is an apocalyptic number.

80404807 is a deficient number, since it is larger than the sum of its proper divisors (11721049).

80404807 is a wasteful number, since it uses less digits than its factorization.

80404807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29337.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 80404807 is about 8966.8727547568. The cubic root of 80404807 is about 431.6124907951.

The spelling of 80404807 in words is "eighty million, four hundred four thousand, eight hundred seven".