2298975311 has 2 divisors, whose sum is σ = 2298975312. Its totient is φ = 2298975310.

The previous prime is 2298975299. The next prime is 2298975317. The reversal of 2298975311 is 1135798922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2298975311 - 2²² = 2294781007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2298975317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149487655 + 1149487656.

It is an arithmetic number, because the mean of its divisors is an integer number (1149487656).

Almost surely, 2^2298975311 is an apocalyptic number.

2298975311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298975311 is an equidigital number, since it uses as much as digits as its factorization.

2298975311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 47.

The square root of 2298975311 is about 47947.6309216629. The cubic root of 2298975311 is about 1319.8100643074.

The spelling of 2298975311 in words is "two billion, two hundred ninety-eight million, nine hundred seventy-five thousand, three hundred eleven".