80330829 has 8 divisors (see below), whose sum is σ = 107167200. Its totient is φ = 53524176.

The previous prime is 80330821. The next prime is 80330857. The reversal of 80330829 is 92803308.

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

It is not a de Polignac number, because 80330829 - 2³ = 80330821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80330829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80330821) 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 7 ways as a sum of consecutive naturals, for example, 82 + ... + 12675.

It is an arithmetic number, because the mean of its divisors is an integer number (13395900).

Almost surely, 2^80330829 is an apocalyptic number.

It is an amenable number.

80330829 is a deficient number, since it is larger than the sum of its proper divisors (26836371).

80330829 is a wasteful number, since it uses less digits than its factorization.

80330829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14859.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 80330829 is about 8962.7467330055. The cubic root of 80330829 is about 431.4800790335.

The spelling of 80330829 in words is "eighty million, three hundred thirty thousand, eight hundred twenty-nine".