80031283 has 8 divisors (see below), whose sum is σ = 83785248. Its totient is φ = 76300224.

The previous prime is 80031277. The next prime is 80031311. The reversal of 80031283 is 38213008.

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

It is a cyclic number.

It is not a de Polignac number, because 80031283 - 2¹³ = 80023091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80031383) 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 7 ways as a sum of consecutive naturals, for example, 1641 + ... + 12757.

It is an arithmetic number, because the mean of its divisors is an integer number (10473156).

Almost surely, 2^80031283 is an apocalyptic number.

80031283 is a deficient number, since it is larger than the sum of its proper divisors (3753965).

80031283 is a wasteful number, since it uses less digits than its factorization.

80031283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11453.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 80031283 is about 8946.0205119371. The cubic root of 80031283 is about 430.9430950042.

The spelling of 80031283 in words is "eighty million, thirty-one thousand, two hundred eighty-three".