4291267 has 2 divisors, whose sum is σ = 4291268. Its totient is φ = 4291266.

The previous prime is 4291249. The next prime is 4291291. The reversal of 4291267 is 7621924.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4291267 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 9³ + 1 + 2¹⁵ + 6⁶ + 7⁵ .

It is not a weakly prime, because it can be changed into another prime (4291867) 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, 2145633 + 2145634.

It is an arithmetic number, because the mean of its divisors is an integer number (2145634).

Almost surely, 2^4291267 is an apocalyptic number.

4291267 is a deficient number, since it is larger than the sum of its proper divisors (1).

4291267 is an equidigital number, since it uses as much as digits as its factorization.

4291267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 4291267 is about 2071.5373518235. The cubic root of 4291267 is about 162.5031731136.

The spelling of 4291267 in words is "four million, two hundred ninety-one thousand, two hundred sixty-seven".