2824341997 has 2 divisors, whose sum is σ = 2824341998. Its totient is φ = 2824341996.

The previous prime is 2824341967. The next prime is 2824342033. The reversal of 2824341997 is 7991434282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1478479401 + 1345862596 = 38451^2 + 36686^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2824341997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2824341997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2824341967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412170998 + 1412170999.

It is an arithmetic number, because the mean of its divisors is an integer number (1412170999).

Almost surely, 2^2824341997 is an apocalyptic number.

It is an amenable number.

2824341997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2824341997 is an equidigital number, since it uses as much as digits as its factorization.

2824341997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 49.

The square root of 2824341997 is about 53144.5387316514. The cubic root of 2824341997 is about 1413.5323796969.

The spelling of 2824341997 in words is "two billion, eight hundred twenty-four million, three hundred forty-one thousand, nine hundred ninety-seven".