2275667 has 2 divisors, whose sum is σ = 2275668. Its totient is φ = 2275666.

The previous prime is 2275657. The next prime is 2275681. The reversal of 2275667 is 7665722.

It is a happy number.

2275667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2275667 - 2¹² = 2271571 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁵ + 7 + 5⁹ + 6⁵ + 6⁷ + 7 .

It is not a weakly prime, because it can be changed into another prime (2275607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137833 + 1137834.

It is an arithmetic number, because the mean of its divisors is an integer number (1137834).

2^2275667 is an apocalyptic number.

2275667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2275667 is an equidigital number, since it uses as much as digits as its factorization.

2275667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 2275667 is about 1508.5314050427. The cubic root of 2275667 is about 131.5334578274.

The spelling of 2275667 in words is "two million, two hundred seventy-five thousand, six hundred sixty-seven".