80123286 has 8 divisors (see below), whose sum is σ = 160246584. Its totient is φ = 26707760.

The previous prime is 80123279. The next prime is 80123293. The reversal of 80123286 is 68232108.

It is an interprime number because it is at equal distance from previous prime (80123279) and next prime (80123293).

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

80123286 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 6676935 + ... + 6676946.

It is an arithmetic number, because the mean of its divisors is an integer number (20030823).

Almost surely, 2^80123286 is an apocalyptic number.

80123286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80123286 is a wasteful number, since it uses less digits than its factorization.

80123286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13353886.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 80123286 is about 8951.1611537275. The cubic root of 80123286 is about 431.1081674309.

The spelling of 80123286 in words is "eighty million, one hundred twenty-three thousand, two hundred eighty-six".