2284396817 has 2 divisors, whose sum is σ = 2284396818. Its totient is φ = 2284396816.

The previous prime is 2284396759. The next prime is 2284396843. The reversal of 2284396817 is 7186934822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2105800321 + 178596496 = 45889^2 + 13364^2 .

It is a cyclic number.

It is not a de Polignac number, because 2284396817 - 2⁶ = 2284396753 is a prime.

It is not a weakly prime, because it can be changed into another prime (2284396217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142198408 + 1142198409.

It is an arithmetic number, because the mean of its divisors is an integer number (1142198409).

Almost surely, 2^2284396817 is an apocalyptic number.

It is an amenable number.

2284396817 is a deficient number, since it is larger than the sum of its proper divisors (1).

2284396817 is an equidigital number, since it uses as much as digits as its factorization.

2284396817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 50.

The square root of 2284396817 is about 47795.3639697408. The cubic root of 2284396817 is about 1317.0143756429.

The spelling of 2284396817 in words is "two billion, two hundred eighty-four million, three hundred ninety-six thousand, eight hundred seventeen".