2994699287 has 2 divisors, whose sum is σ = 2994699288. Its totient is φ = 2994699286.

The previous prime is 2994699283. The next prime is 2994699289. The reversal of 2994699287 is 7829964992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2994699287 - 2² = 2994699283 is a prime.

Together with 2994699289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2994699283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497349643 + 1497349644.

It is an arithmetic number, because the mean of its divisors is an integer number (1497349644).

Almost surely, 2^2994699287 is an apocalyptic number.

2994699287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2994699287 is an equidigital number, since it uses as much as digits as its factorization.

2994699287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35271936, while the sum is 65.

The square root of 2994699287 is about 54723.8456890595. The cubic root of 2994699287 is about 1441.3996305181.

The spelling of 2994699287 in words is "two billion, nine hundred ninety-four million, six hundred ninety-nine thousand, two hundred eighty-seven".