2226526259 has 4 divisors (see below), whose sum is σ = 2226972120. Its totient is φ = 2226080400.

The previous prime is 2226526241. The next prime is 2226526271. The reversal of 2226526259 is 9526256222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2226526259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2226526219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215354 + ... + 225455.

It is an arithmetic number, because the mean of its divisors is an integer number (556743030).

Almost surely, 2^2226526259 is an apocalyptic number.

2226526259 is a deficient number, since it is larger than the sum of its proper divisors (445861).

2226526259 is an equidigital number, since it uses as much as digits as its factorization.

2226526259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445860.

The product of its digits is 259200, while the sum is 41.

The square root of 2226526259 is about 47186.0811998623. The cubic root of 2226526259 is about 1305.7978237754.

The spelling of 2226526259 in words is "two billion, two hundred twenty-six million, five hundred twenty-six thousand, two hundred fifty-nine".