2898858233 has 2 divisors, whose sum is σ = 2898858234. Its totient is φ = 2898858232.

The previous prime is 2898858223. The next prime is 2898858271. The reversal of 2898858233 is 3328588982.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2776025344 + 122832889 = 52688^2 + 11083^2 .

It is a cyclic number.

It is not a de Polignac number, because 2898858233 - 2⁴ = 2898858217 is a prime.

It is not a weakly prime, because it can be changed into another prime (2898858223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449429116 + 1449429117.

It is an arithmetic number, because the mean of its divisors is an integer number (1449429117).

Almost surely, 2^2898858233 is an apocalyptic number.

It is an amenable number.

2898858233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2898858233 is an equidigital number, since it uses as much as digits as its factorization.

2898858233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6635520, while the sum is 56.

The square root of 2898858233 is about 53841.0459872391. The cubic root of 2898858233 is about 1425.8559721154.

The spelling of 2898858233 in words is "two billion, eight hundred ninety-eight million, eight hundred fifty-eight thousand, two hundred thirty-three".