2266427 has 2 divisors, whose sum is σ = 2266428. Its totient is φ = 2266426.

The previous prime is 2266403. The next prime is 2266447. The reversal of 2266427 is 7246622.

2266427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2266427 - 2¹⁴ = 2250043 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁷ + 6² + 6⁴ + 4⁶ + 2²¹ + 7 .

It is a self number, because there is not a number n which added to its sum of digits gives 2266427.

It is not a weakly prime, because it can be changed into another prime (2266447) 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, 1133213 + 1133214.

It is an arithmetic number, because the mean of its divisors is an integer number (1133214).

2^2266427 is an apocalyptic number.

2266427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266427 is an equidigital number, since it uses as much as digits as its factorization.

2266427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 29.

The square root of 2266427 is about 1505.4657086762. The cubic root of 2266427 is about 131.3551924644.

The spelling of 2266427 in words is "two million, two hundred sixty-six thousand, four hundred twenty-seven".