80104810 has 8 divisors (see below), whose sum is σ = 144188676. Its totient is φ = 32041920.

The previous prime is 80104793. The next prime is 80104811. The reversal of 80104810 is 1840108.

It can be written as a sum of positive squares in 2 ways, for example, as 75707401 + 4397409 = 8701^2 + 2097^2 .

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

It is a super-2 number, since 2×80104810² = 12833561170272200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80104811) 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 3 ways as a sum of consecutive naturals, for example, 4005231 + ... + 4005250.

Almost surely, 2^80104810 is an apocalyptic number.

80104810 is a deficient number, since it is larger than the sum of its proper divisors (64083866).

80104810 is a wasteful number, since it uses less digits than its factorization.

80104810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8010488.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 80104810 is about 8950.1290493490. The cubic root of 80104810 is about 431.0750278064.

Adding to 80104810 its reverse (1840108), we get a palindrome (81944918).

The spelling of 80104810 in words is "eighty million, one hundred four thousand, eight hundred ten".