2262772609 has 2 divisors, whose sum is σ = 2262772610. Its totient is φ = 2262772608.

The previous prime is 2262772571. The next prime is 2262772639. The reversal of 2262772609 is 9062772622.

2262772609 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 can be written as a sum of positive squares in only one way, i.e., 2161971009 + 100801600 = 46497^2 + 10040^2 .

It is a cyclic number.

It is not a de Polignac number, because 2262772609 - 2¹⁵ = 2262739841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2262772639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131386304 + 1131386305.

It is an arithmetic number, because the mean of its divisors is an integer number (1131386305).

Almost surely, 2^2262772609 is an apocalyptic number.

It is an amenable number.

2262772609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2262772609 is an equidigital number, since it uses as much as digits as its factorization.

2262772609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 2262772609 is about 47568.6094919749. The cubic root of 2262772609 is about 1312.8455536892.

The spelling of 2262772609 in words is "two billion, two hundred sixty-two million, seven hundred seventy-two thousand, six hundred nine".