2797267 has 8 divisors (see below), whose sum is σ = 3080880. Its totient is φ = 2518560.

The previous prime is 2797259. The next prime is 2797273. The reversal of 2797267 is 7627972.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2797267 - 2³ = 2797259 is a prime.

2797267 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2797217) 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, 33 + ... + 2365.

It is an arithmetic number, because the mean of its divisors is an integer number (385110).

2^2797267 is an apocalyptic number.

2797267 is a deficient number, since it is larger than the sum of its proper divisors (283613).

2797267 is a wasteful number, since it uses less digits than its factorization.

2797267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453.

The product of its digits is 74088, while the sum is 40.

The square root of 2797267 is about 1672.5032137488. The cubic root of 2797267 is about 140.9001019334.

The spelling of 2797267 in words is "two million, seven hundred ninety-seven thousand, two hundred sixty-seven".