2997090 has 24 divisors (see below), whose sum is σ = 7792668. Its totient is φ = 799200.

The previous prime is 2997089. The next prime is 2997091. The reversal of 2997090 is 907992.

It is an interprime number because it is at equal distance from previous prime (2997089) and next prime (2997091).

It can be written as a sum of positive squares in 2 ways, for example, as 2996361 + 729 = 1731^2 + 27^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2997091) 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 11 ways as a sum of consecutive naturals, for example, 16561 + ... + 16740.

2^2997090 is an apocalyptic number.

2997090 is an abundant number, since it is smaller than the sum of its proper divisors (4795578).

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

2997090 is a wasteful number, since it uses less digits than its factorization.

2997090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33314 (or 33311 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 2997090 is about 1731.2105591175. The cubic root of 2997090 is about 144.1783092086.

The spelling of 2997090 in words is "two million, nine hundred ninety-seven thousand, ninety".