80284099 has 12 divisors (see below), whose sum is σ = 97453584. Its totient is φ = 65822064.

The previous prime is 80284097. The next prime is 80284103. The reversal of 80284099 is 99048208.

It is a happy number.

It is not a de Polignac number, because 80284099 - 2¹ = 80284097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80284091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34492 + ... + 36745.

It is an arithmetic number, because the mean of its divisors is an integer number (8121132).

Almost surely, 2^80284099 is an apocalyptic number.

80284099 is a deficient number, since it is larger than the sum of its proper divisors (17169485).

80284099 is a wasteful number, since it uses less digits than its factorization.

80284099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71274 (or 71267 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 80284099 is about 8960.1394520398. The cubic root of 80284099 is about 431.3963960301.

The spelling of 80284099 in words is "eighty million, two hundred eighty-four thousand, ninety-nine".