80343206 has 8 divisors (see below), whose sum is σ = 123772080. Its totient is φ = 39085848.

The previous prime is 80343203. The next prime is 80343233. The reversal of 80343206 is 60234308.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80343203) 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 3 ways as a sum of consecutive naturals, for example, 542786 + ... + 542933.

It is an arithmetic number, because the mean of its divisors is an integer number (15471510).

Almost surely, 2^80343206 is an apocalyptic number.

80343206 is a deficient number, since it is larger than the sum of its proper divisors (43428874).

80343206 is a wasteful number, since it uses less digits than its factorization.

80343206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085758.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 80343206 is about 8963.4371755482. The cubic root of 80343206 is about 431.5022380425.

The spelling of 80343206 in words is "eighty million, three hundred forty-three thousand, two hundred six".