2667267 has 6 divisors (see below), whose sum is σ = 3852732. Its totient is φ = 1778172.

The previous prime is 2667263. The next prime is 2667289. The reversal of 2667267 is 7627662.

It is not a de Polignac number, because 2667267 - 2² = 2667263 is a prime.

It is a super-2 number, since 2×2667267² = 14228626498578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2667263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148173 + ... + 148190.

It is an arithmetic number, because the mean of its divisors is an integer number (642122).

2^2667267 is an apocalyptic number.

2667267 is a deficient number, since it is larger than the sum of its proper divisors (1185465).

2667267 is a wasteful number, since it uses less digits than its factorization.

2667267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296369 (or 296366 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 2667267 is about 1633.1769653041. The cubic root of 2667267 is about 138.6826602865.

The spelling of 2667267 in words is "two million, six hundred sixty-seven thousand, two hundred sixty-seven".