80327930 has 16 divisors (see below), whose sum is σ = 144746784. Its totient is φ = 32096400.

The previous prime is 80327927. The next prime is 80327939. The reversal of 80327930 is 3972308.

It is not an unprimeable number, because it can be changed into a prime (80327939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6689 + ... + 14331.

It is an arithmetic number, because the mean of its divisors is an integer number (9046674).

Almost surely, 2^80327930 is an apocalyptic number.

80327930 is a deficient number, since it is larger than the sum of its proper divisors (64418854).

80327930 is a wasteful number, since it uses less digits than its factorization.

80327930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8701.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 80327930 is about 8962.5850065704. The cubic root of 80327930 is about 431.4748885157.

The spelling of 80327930 in words is "eighty million, three hundred twenty-seven thousand, nine hundred thirty".