2268671 has 2 divisors, whose sum is σ = 2268672. Its totient is φ = 2268670.

The previous prime is 2268659. The next prime is 2268677. The reversal of 2268671 is 1768622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2268671 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2268677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134335 + 1134336.

It is an arithmetic number, because the mean of its divisors is an integer number (1134336).

2^2268671 is an apocalyptic number.

2268671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2268671 is an equidigital number, since it uses as much as digits as its factorization.

2268671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 2268671 is about 1506.2108086188. The cubic root of 2268671 is about 131.3985299620.

The spelling of 2268671 in words is "two million, two hundred sixty-eight thousand, six hundred seventy-one".