2289948767 has 2 divisors, whose sum is σ = 2289948768. Its totient is φ = 2289948766.

The previous prime is 2289948737. The next prime is 2289948781. The reversal of 2289948767 is 7678499822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2289948767 - 2¹⁰ = 2289947743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2289948737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144974383 + 1144974384.

It is an arithmetic number, because the mean of its divisors is an integer number (1144974384).

Almost surely, 2^2289948767 is an apocalyptic number.

2289948767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2289948767 is an equidigital number, since it uses as much as digits as its factorization.

2289948767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24385536, while the sum is 62.

The square root of 2289948767 is about 47853.4091471026. The cubic root of 2289948767 is about 1318.0804604626.

The spelling of 2289948767 in words is "two billion, two hundred eighty-nine million, nine hundred forty-eight thousand, seven hundred sixty-seven".