2984317031 has 2 divisors, whose sum is σ = 2984317032. Its totient is φ = 2984317030.

The previous prime is 2984317013. The next prime is 2984317033. The reversal of 2984317031 is 1307134892.

Together with previous prime (2984317013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2984317031 - 2¹⁰ = 2984316007 is a prime.

It is a super-2 number, since 2×2984317031² = 17812296283033309922, which contains 22 as substring.

Together with 2984317033, 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 (2984317033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492158515 + 1492158516.

It is an arithmetic number, because the mean of its divisors is an integer number (1492158516).

Almost surely, 2^2984317031 is an apocalyptic number.

2984317031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2984317031 is an equidigital number, since it uses as much as digits as its factorization.

2984317031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2984317031 is about 54628.9028903199. The cubic root of 2984317031 is about 1439.7319831373.

The spelling of 2984317031 in words is "two billion, nine hundred eighty-four million, three hundred seventeen thousand, thirty-one".