80384211 has 16 divisors (see below), whose sum is σ = 126093600. Its totient is φ = 50436864.

The previous prime is 80384207. The next prime is 80384219. The reversal of 80384211 is 11248308.

It is not a de Polignac number, because 80384211 - 2² = 80384207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (80384219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87106 + ... + 88023.

It is an arithmetic number, because the mean of its divisors is an integer number (7880850).

Almost surely, 2^80384211 is an apocalyptic number.

80384211 is a deficient number, since it is larger than the sum of its proper divisors (45709389).

80384211 is a wasteful number, since it uses less digits than its factorization.

80384211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175155 (or 175149 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 80384211 is about 8965.7242317618. The cubic root of 80384211 is about 431.5756345825.

The spelling of 80384211 in words is "eighty million, three hundred eighty-four thousand, two hundred eleven".