80223985 has 8 divisors (see below), whose sum is σ = 101335680. Its totient is φ = 60801264.

The previous prime is 80223959. The next prime is 80224009. The reversal of 80223985 is 58932208.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80223985 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 422137 + ... + 422326.

It is an arithmetic number, because the mean of its divisors is an integer number (12666960).

Almost surely, 2^80223985 is an apocalyptic number.

It is an amenable number.

80223985 is a deficient number, since it is larger than the sum of its proper divisors (21111695).

80223985 is a wasteful number, since it uses less digits than its factorization.

80223985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844487.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 80223985 is about 8956.7843001827. The cubic root of 80223985 is about 431.2886975006.

The spelling of 80223985 in words is "eighty million, two hundred twenty-three thousand, nine hundred eighty-five".