2674287 has 48 divisors (see below), whose sum is σ = 5121792. Its totient is φ = 1301760.

The previous prime is 2674271. The next prime is 2674291. The reversal of 2674287 is 7824762.

It is not a de Polignac number, because 2674287 - 2⁴ = 2674271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674207) 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 47 ways as a sum of consecutive naturals, for example, 11668 + ... + 11894.

It is an arithmetic number, because the mean of its divisors is an integer number (106704).

2^2674287 is an apocalyptic number.

2674287 is a deficient number, since it is larger than the sum of its proper divisors (2447505).

2674287 is a wasteful number, since it uses less digits than its factorization.

2674287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 265 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 2674287 is about 1635.3247383930. The cubic root of 2674287 is about 138.8042203480.

It can be divided in two parts, 267 and 4287, that added together give a palindrome (4554).

The spelling of 2674287 in words is "two million, six hundred seventy-four thousand, two hundred eighty-seven".