2997080 has 32 divisors (see below), whose sum is σ = 6963840. Its totient is φ = 1159680.

The previous prime is 2997077. The next prime is 2997089. The reversal of 2997080 is 807992.

It is a self number, because there is not a number n which added to its sum of digits gives 2997080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2997089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32 + ... + 2448.

It is an arithmetic number, because the mean of its divisors is an integer number (217620).

2^2997080 is an apocalyptic number.

2997080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2997080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3481920).

2997080 is an abundant number, since it is smaller than the sum of its proper divisors (3966760).

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

2997080 is a wasteful number, since it uses less digits than its factorization.

2997080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459 (or 2455 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 2997080 is about 1731.2076709627. The cubic root of 2997080 is about 144.1781488547.

The spelling of 2997080 in words is "two million, nine hundred ninety-seven thousand, eighty".