80791102 has 12 divisors (see below), whose sum is σ = 140972400. Its totient is φ = 34624716.

The previous prime is 80791069. The next prime is 80791103. The reversal of 80791102 is 20119708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80791103) 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 5 ways as a sum of consecutive naturals, for example, 412102 + ... + 412297.

It is an arithmetic number, because the mean of its divisors is an integer number (11747700).

Almost surely, 2^80791102 is an apocalyptic number.

80791102 is a deficient number, since it is larger than the sum of its proper divisors (60181298).

80791102 is a wasteful number, since it uses less digits than its factorization.

80791102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824415 (or 824408 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 80791102 is about 8988.3870633168. The cubic root of 80791102 is about 432.3025964944.

The spelling of 80791102 in words is "eighty million, seven hundred ninety-one thousand, one hundred two".