2266519 has 2 divisors, whose sum is σ = 2266520. Its totient is φ = 2266518.

The previous prime is 2266507. The next prime is 2266531. The reversal of 2266519 is 9156622.

2266519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (2266507) and next prime (2266531).

It is a cyclic number.

It is not a de Polignac number, because 2266519 - 2¹³ = 2258327 is a prime.

It is a super-2 number, since 2×2266519² = 10274216754722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266549) 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, 1133259 + 1133260.

It is an arithmetic number, because the mean of its divisors is an integer number (1133260).

2^2266519 is an apocalyptic number.

2266519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266519 is an equidigital number, since it uses as much as digits as its factorization.

2266519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 2266519 is about 1505.4962636951. The cubic root of 2266519 is about 131.3569697868.

The spelling of 2266519 in words is "two million, two hundred sixty-six thousand, five hundred nineteen".