2297965927 has 2 divisors, whose sum is σ = 2297965928. Its totient is φ = 2297965926.

The previous prime is 2297965847. The next prime is 2297965937. The reversal of 2297965927 is 7295697922.

2297965927 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2297965927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2297965937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148982963 + 1148982964.

It is an arithmetic number, because the mean of its divisors is an integer number (1148982964).

Almost surely, 2^2297965927 is an apocalyptic number.

2297965927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297965927 is an equidigital number, since it uses as much as digits as its factorization.

2297965927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8573040, while the sum is 58.

The square root of 2297965927 is about 47937.1038653776. The cubic root of 2297965927 is about 1319.6168782136.

The spelling of 2297965927 in words is "two billion, two hundred ninety-seven million, nine hundred sixty-five thousand, nine hundred twenty-seven".