2272746103 has 2 divisors, whose sum is σ = 2272746104. Its totient is φ = 2272746102.

The previous prime is 2272746083. The next prime is 2272746169. The reversal of 2272746103 is 3016472722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2272746103 - 2¹³ = 2272737911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2272746193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136373051 + 1136373052.

It is an arithmetic number, because the mean of its divisors is an integer number (1136373052).

Almost surely, 2^2272746103 is an apocalyptic number.

2272746103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2272746103 is an equidigital number, since it uses as much as digits as its factorization.

2272746103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2272746103 is about 47673.3269554370. The cubic root of 2272746103 is about 1314.7715782457.

The spelling of 2272746103 in words is "two billion, two hundred seventy-two million, seven hundred forty-six thousand, one hundred three".