2902000889 has 2 divisors, whose sum is σ = 2902000890. Its totient is φ = 2902000888.

The previous prime is 2902000879. The next prime is 2902000939. The reversal of 2902000889 is 9880002092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2788684864 + 113316025 = 52808^2 + 10645^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2902000889 is a prime.

It is not a weakly prime, because it can be changed into another prime (2902000819) 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, 1451000444 + 1451000445.

It is an arithmetic number, because the mean of its divisors is an integer number (1451000445).

Almost surely, 2^2902000889 is an apocalyptic number.

It is an amenable number.

2902000889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2902000889 is an equidigital number, since it uses as much as digits as its factorization.

2902000889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 2902000889 is about 53870.2226559349. Note that the first 3 decimals coincide. The cubic root of 2902000889 is about 1426.3710434715.

The spelling of 2902000889 in words is "two billion, nine hundred two million, eight hundred eighty-nine", and thus it is an aban number.