2099008 has 14 divisors (see below), whose sum is σ = 4165346. Its totient is φ = 1049472.

The previous prime is 2098981. The next prime is 2099017. The reversal of 2099008 is 8009902.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2096704 + 2304 = 1448^2 + 48^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16335 + ... + 16462.

2^2099008 is an apocalyptic number.

It is an amenable number.

2099008 is a deficient number, since it is larger than the sum of its proper divisors (2066338).

2099008 is an equidigital number, since it uses as much as digits as its factorization.

2099008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32809 (or 32799 counting only the distinct ones).

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

The square root of 2099008 is about 1448.7953616712. The cubic root of 2099008 is about 128.0377492827.

The spelling of 2099008 in words is "two million, ninety-nine thousand, eight".