2997284 has 24 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 1443296.

The previous prime is 2997283. The next prime is 2997301. The reversal of 2997284 is 4827992.

2997284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2997284² = 17967422753312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2997283) 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 7 ways as a sum of consecutive naturals, for example, 20042 + ... + 20190.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

2^2997284 is an apocalyptic number.

It is an amenable number.

2997284 is a deficient number, since it is larger than the sum of its proper divisors (2445916).

2997284 is a wasteful number, since it uses less digits than its factorization.

2997284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 305 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 2997284 is about 1731.2665883682. The cubic root of 2997284 is about 144.1814200026.

The spelling of 2997284 in words is "two million, nine hundred ninety-seven thousand, two hundred eighty-four".