80283272 has 16 divisors (see below), whose sum is σ = 150693900. Its totient is φ = 40098240.

The previous prime is 80283253. The next prime is 80283331. The reversal of 80283272 is 27238208.

It can be written as a sum of positive squares in 2 ways, for example, as 74063236 + 6220036 = 8606^2 + 2494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3254 + ... + 13082.

Almost surely, 2^80283272 is an apocalyptic number.

It is an amenable number.

80283272 is a deficient number, since it is larger than the sum of its proper divisors (70410628).

80283272 is a wasteful number, since it uses less digits than its factorization.

80283272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856 (or 10852 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 80283272 is about 8960.0933030856. The cubic root of 80283272 is about 431.3949147653.

The spelling of 80283272 in words is "eighty million, two hundred eighty-three thousand, two hundred seventy-two".