2997020 has 24 divisors (see below), whose sum is σ = 6778464. Its totient is φ = 1106496.

The previous prime is 2997019. The next prime is 2997031. The reversal of 2997020 is 207992.

It is a happy number.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 5504 + ... + 6023.

It is an arithmetic number, because the mean of its divisors is an integer number (282436).

2^2997020 is an apocalyptic number.

2997020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2997020 is an abundant number, since it is smaller than the sum of its proper divisors (3781444).

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

2997020 is a wasteful number, since it uses less digits than its factorization.

2997020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549 (or 11547 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 2997020 is about 1731.1903419324. The cubic root of 2997020 is about 144.1771867242.

The spelling of 2997020 in words is "two million, nine hundred ninety-seven thousand, twenty".