80790104 has 16 divisors (see below), whose sum is σ = 151605000. Its totient is φ = 40362112.

The previous prime is 80790079. The next prime is 80790107. The reversal of 80790104 is 40109708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80790107) 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, 8624 + ... + 15360.

Almost surely, 2^80790104 is an apocalyptic number.

It is an amenable number.

80790104 is a deficient number, since it is larger than the sum of its proper divisors (70814896).

80790104 is a wasteful number, since it uses less digits than its factorization.

80790104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242 (or 8238 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 80790104 is about 8988.3315470670. The cubic root of 80790104 is about 432.3008164314.

The spelling of 80790104 in words is "eighty million, seven hundred ninety thousand, one hundred four".