2834719997 has 2 divisors, whose sum is σ = 2834719998. Its totient is φ = 2834719996.

The previous prime is 2834719981. The next prime is 2834720039. The reversal of 2834719997 is 7999174382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2651632036 + 183087961 = 51494^2 + 13531^2 .

It is a cyclic number.

It is not a de Polignac number, because 2834719997 - 2⁴ = 2834719981 is a prime.

It is a super-2 number, since 2×2834719997² = 16071274922783360018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2834719397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417359998 + 1417359999.

It is an arithmetic number, because the mean of its divisors is an integer number (1417359999).

Almost surely, 2^2834719997 is an apocalyptic number.

It is an amenable number.

2834719997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2834719997 is an equidigital number, since it uses as much as digits as its factorization.

2834719997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 59.

The square root of 2834719997 is about 53242.0885860050. The cubic root of 2834719997 is about 1415.2615975532.

The spelling of 2834719997 in words is "two billion, eight hundred thirty-four million, seven hundred nineteen thousand, nine hundred ninety-seven".