80280883 has 4 divisors (see below), whose sum is σ = 80500000. Its totient is φ = 80061768.

The previous prime is 80280881. The next prime is 80280901. The reversal of 80280883 is 38808208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80280883 - 2¹ = 80280881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80280881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109008 + ... + 109741.

It is an arithmetic number, because the mean of its divisors is an integer number (20125000).

Almost surely, 2^80280883 is an apocalyptic number.

80280883 is a deficient number, since it is larger than the sum of its proper divisors (219117).

80280883 is a wasteful number, since it uses less digits than its factorization.

80280883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219116.

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 80280883 is about 8959.9599887499. The cubic root of 80280883 is about 431.3906356976.

The spelling of 80280883 in words is "eighty million, two hundred eighty thousand, eight hundred eighty-three".