2847396341 has 2 divisors, whose sum is σ = 2847396342. Its totient is φ = 2847396340.

The previous prime is 2847396287. The next prime is 2847396353. The reversal of 2847396341 is 1436937482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2767812100 + 79584241 = 52610^2 + 8921^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2847396341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2847396361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1423698170 + 1423698171.

It is an arithmetic number, because the mean of its divisors is an integer number (1423698171).

Almost surely, 2^2847396341 is an apocalyptic number.

It is an amenable number.

2847396341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2847396341 is an equidigital number, since it uses as much as digits as its factorization.

2847396341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 47.

The square root of 2847396341 is about 53361.0001874028. Note that the first 3 decimals coincide. The cubic root of 2847396341 is about 1417.3680568804.

The spelling of 2847396341 in words is "two billion, eight hundred forty-seven million, three hundred ninety-six thousand, three hundred forty-one".