2259527 has 2 divisors, whose sum is σ = 2259528. Its totient is φ = 2259526.

The previous prime is 2259503. The next prime is 2259529. The reversal of 2259527 is 7259522.

It is a happy number.

2259527 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 a de Polignac number, because none of the positive numbers 2^k-2259527 is a prime.

Together with 2259529, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2259493 and 2259502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2259529) 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, 1129763 + 1129764.

It is an arithmetic number, because the mean of its divisors is an integer number (1129764).

2^2259527 is an apocalyptic number.

2259527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2259527 is an equidigital number, since it uses as much as digits as its factorization.

2259527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 32.

The square root of 2259527 is about 1503.1723121452. The cubic root of 2259527 is about 131.2217559785.

It can be divided in two parts, 22595 and 27, that added together give a palindrome (22622).

The spelling of 2259527 in words is "two million, two hundred fifty-nine thousand, five hundred twenty-seven".