2667263 has 2 divisors, whose sum is σ = 2667264. Its totient is φ = 2667262.

The previous prime is 2667227. The next prime is 2667289. The reversal of 2667263 is 3627662.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2667263 - 2⁶ = 2667199 is a prime.

It is a super-2 number, since 2×2667263² = 14228583822338, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2667463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1333631 + 1333632.

It is an arithmetic number, because the mean of its divisors is an integer number (1333632).

2^2667263 is an apocalyptic number.

2667263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2667263 is an equidigital number, since it uses as much as digits as its factorization.

2667263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 32.

The square root of 2667263 is about 1633.1757406966. The cubic root of 2667263 is about 138.6825909607.

The spelling of 2667263 in words is "two million, six hundred sixty-seven thousand, two hundred sixty-three".