2768267 has 2 divisors, whose sum is σ = 2768268. Its totient is φ = 2768266.

The previous prime is 2768261. The next prime is 2768287. The reversal of 2768267 is 7628672.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2768267 - 2⁴ = 2768251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2768267.

It is not a weakly prime, because it can be changed into another prime (2768261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384133 + 1384134.

It is an arithmetic number, because the mean of its divisors is an integer number (1384134).

2^2768267 is an apocalyptic number.

2768267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2768267 is an equidigital number, since it uses as much as digits as its factorization.

2768267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 2768267 is about 1663.8109868612. The cubic root of 2768267 is about 140.4114934193.

The spelling of 2768267 in words is "two million, seven hundred sixty-eight thousand, two hundred sixty-seven".