80005098 has 16 divisors (see below), whose sum is σ = 160202016. Its totient is φ = 26636400.

The previous prime is 80005097. The next prime is 80005151. The reversal of 80005098 is 89050008.

It is not an unprimeable number, because it can be changed into a prime (80005091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253 + ... + 12848.

It is an arithmetic number, because the mean of its divisors is an integer number (10012626).

Almost surely, 2^80005098 is an apocalyptic number.

80005098 is an abundant number, since it is smaller than the sum of its proper divisors (80196918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80005098 is a wasteful number, since it uses less digits than its factorization.

80005098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15989.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 80005098 is about 8944.5568923228. The cubic root of 80005098 is about 430.8960905687.

The spelling of 80005098 in words is "eighty million, five thousand, ninety-eight".