2265322726 has 16 divisors (see below), whose sum is σ = 3600443520. Its totient is φ = 1065270400.

The previous prime is 2265322679. The next prime is 2265322751. The reversal of 2265322726 is 6272235622.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25776 + ... + 72076.

It is an arithmetic number, because the mean of its divisors is an integer number (225027720).

Almost surely, 2^2265322726 is an apocalyptic number.

2265322726 is a deficient number, since it is larger than the sum of its proper divisors (1335120794).

2265322726 is a wasteful number, since it uses less digits than its factorization.

2265322726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47759.

The product of its digits is 120960, while the sum is 37.

The square root of 2265322726 is about 47595.4065640793. The cubic root of 2265322726 is about 1313.3385554833.

The spelling of 2265322726 in words is "two billion, two hundred sixty-five million, three hundred twenty-two thousand, seven hundred twenty-six".