2867481913 has 2 divisors, whose sum is σ = 2867481914. Its totient is φ = 2867481912.

The previous prime is 2867481823. The next prime is 2867481917. The reversal of 2867481913 is 3191847682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2867281209 + 200704 = 53547^2 + 448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2867481913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2867481917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433740956 + 1433740957.

It is an arithmetic number, because the mean of its divisors is an integer number (1433740957).

Almost surely, 2^2867481913 is an apocalyptic number.

It is an amenable number.

2867481913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2867481913 is an equidigital number, since it uses as much as digits as its factorization.

2867481913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 49.

The square root of 2867481913 is about 53548.8740591247. The cubic root of 2867481913 is about 1420.6929622148.

The spelling of 2867481913 in words is "two billion, eight hundred sixty-seven million, four hundred eighty-one thousand, nine hundred thirteen".