2863000139 has 2 divisors, whose sum is σ = 2863000140. Its totient is φ = 2863000138.

The previous prime is 2863000121. The next prime is 2863000183. The reversal of 2863000139 is 9310003682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2863000139 - 2⁸ = 2862999883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2863000639) 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, 1431500069 + 1431500070.

It is an arithmetic number, because the mean of its divisors is an integer number (1431500070).

Almost surely, 2^2863000139 is an apocalyptic number.

2863000139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2863000139 is an equidigital number, since it uses as much as digits as its factorization.

2863000139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2863000139 is about 53507.0101855822. The cubic root of 2863000139 is about 1419.9524117822.

The spelling of 2863000139 in words is "two billion, eight hundred sixty-three million, one hundred thirty-nine", and thus it is an aban number.