80790106 has 8 divisors (see below), whose sum is σ = 122547060. Its totient is φ = 39941088.

The previous prime is 80790079. The next prime is 80790107. The reversal of 80790106 is 60109708.

It can be written as a sum of positive squares in 2 ways, for example, as 78943225 + 1846881 = 8885^2 + 1359^2 .

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

It is not an unprimeable number, because it can be changed into a prime (80790107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226761 + ... + 227116.

Almost surely, 2^80790106 is an apocalyptic number.

80790106 is a deficient number, since it is larger than the sum of its proper divisors (41756954).

80790106 is a wasteful number, since it uses less digits than its factorization.

80790106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453968.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 80790106 is about 8988.3316583224. The cubic root of 80790106 is about 432.3008199986.

The spelling of 80790106 in words is "eighty million, seven hundred ninety thousand, one hundred six".