2999000 has 32 divisors (see below), whose sum is σ = 7020000. Its totient is φ = 1199200.

The previous prime is 2998999. The next prime is 2999041. The reversal of 2999000 is 9992.

2999000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 500 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (219375).

2^2999000 is an apocalyptic number.

2999000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2999000 is an abundant number, since it is smaller than the sum of its proper divisors (4021000).

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

2999000 is a wasteful number, since it uses less digits than its factorization.

2999000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020 (or 3006 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 2999000 is about 1731.7621083740. The cubic root of 2999000 is about 144.2089302546.

The spelling of 2999000 in words is "two million, nine hundred ninety-nine thousand".