80327205 has 24 divisors (see below), whose sum is σ = 159124992. Its totient is φ = 36720864.

The previous prime is 80327189. The next prime is 80327207. The reversal of 80327205 is 50272308.

It is not a de Polignac number, because 80327205 - 2⁴ = 80327189 is a prime.

It is a super-2 number, since 2×80327205² = 12904919726224050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80327207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127189 + ... + 127818.

It is an arithmetic number, because the mean of its divisors is an integer number (6630208).

Almost surely, 2^80327205 is an apocalyptic number.

It is an amenable number.

80327205 is a deficient number, since it is larger than the sum of its proper divisors (78797787).

80327205 is a wasteful number, since it uses less digits than its factorization.

80327205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255025 (or 255022 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 80327205 is about 8962.5445605587. The cubic root of 80327205 is about 431.4735904191.

The spelling of 80327205 in words is "eighty million, three hundred twenty-seven thousand, two hundred five".