2298297377 has 2 divisors, whose sum is σ = 2298297378. Its totient is φ = 2298297376.

The previous prime is 2298297359. The next prime is 2298297383. The reversal of 2298297377 is 7737928922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1206589696 + 1091707681 = 34736^2 + 33041^2 .

It is a cyclic number.

It is not a de Polignac number, because 2298297377 - 2⁸ = 2298297121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2298297317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149148688 + 1149148689.

It is an arithmetic number, because the mean of its divisors is an integer number (1149148689).

Almost surely, 2^2298297377 is an apocalyptic number.

It is an amenable number.

2298297377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298297377 is an equidigital number, since it uses as much as digits as its factorization.

2298297377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5334336, while the sum is 56.

The square root of 2298297377 is about 47940.5608749001. The cubic root of 2298297377 is about 1319.6803206958.

The spelling of 2298297377 in words is "two billion, two hundred ninety-eight million, two hundred ninety-seven thousand, three hundred seventy-seven".