2898655013 has 2 divisors, whose sum is σ = 2898655014. Its totient is φ = 2898655012.

The previous prime is 2898655007. The next prime is 2898655049. The reversal of 2898655013 is 3105568982.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2851773604 + 46881409 = 53402^2 + 6847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2898655013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2898655213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449327506 + 1449327507.

It is an arithmetic number, because the mean of its divisors is an integer number (1449327507).

Almost surely, 2^2898655013 is an apocalyptic number.

It is an amenable number.

2898655013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2898655013 is an equidigital number, since it uses as much as digits as its factorization.

2898655013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 2898655013 is about 53839.1587322833. The cubic root of 2898655013 is about 1425.8226521898.

The spelling of 2898655013 in words is "two billion, eight hundred ninety-eight million, six hundred fifty-five thousand, thirteen".