2080099 has 6 divisors (see below), whose sum is σ = 2419764. Its totient is φ = 1782900.

The previous prime is 2080081. The next prime is 2080121. The reversal of 2080099 is 9900802.

It is a happy number.

It is not a de Polignac number, because 2080099 - 2⁹ = 2079587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21177 + ... + 21274.

It is an arithmetic number, because the mean of its divisors is an integer number (403294).

2^2080099 is an apocalyptic number.

2080099 is a deficient number, since it is larger than the sum of its proper divisors (339665).

2080099 is an equidigital number, since it uses as much as digits as its factorization.

2080099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42465 (or 42458 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 2080099 is about 1442.2548318518. The cubic root of 2080099 is about 127.6521111628.

The spelling of 2080099 in words is "two million, eighty thousand, ninety-nine".