2272875547 has 2 divisors, whose sum is σ = 2272875548. Its totient is φ = 2272875546.

The previous prime is 2272875523. The next prime is 2272875581. The reversal of 2272875547 is 7455782722.

2272875547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2272875547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2272875547.

It is not a weakly prime, because it can be changed into another prime (2272876547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136437773 + 1136437774.

It is an arithmetic number, because the mean of its divisors is an integer number (1136437774).

Almost surely, 2^2272875547 is an apocalyptic number.

2272875547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2272875547 is an equidigital number, since it uses as much as digits as its factorization.

2272875547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2195200, while the sum is 49.

The square root of 2272875547 is about 47674.6845506082. The cubic root of 2272875547 is about 1314.7965386612.

The spelling of 2272875547 in words is "two billion, two hundred seventy-two million, eight hundred seventy-five thousand, five hundred forty-seven".