2862489347 has 2 divisors, whose sum is σ = 2862489348. Its totient is φ = 2862489346.

The previous prime is 2862489323. The next prime is 2862489389. The reversal of 2862489347 is 7439842682.

2862489347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2862489347 - 2¹² = 2862485251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2862419347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431244673 + 1431244674.

It is an arithmetic number, because the mean of its divisors is an integer number (1431244674).

Almost surely, 2^2862489347 is an apocalyptic number.

2862489347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2862489347 is an equidigital number, since it uses as much as digits as its factorization.

2862489347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 53.

The square root of 2862489347 is about 53502.2368410892. The cubic root of 2862489347 is about 1419.8679615045.

The spelling of 2862489347 in words is "two billion, eight hundred sixty-two million, four hundred eighty-nine thousand, three hundred forty-seven".