2098225873 has 2 divisors, whose sum is σ = 2098225874. Its totient is φ = 2098225872.

The previous prime is 2098225849. The next prime is 2098225891. The reversal of 2098225873 is 3785228902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2060070544 + 38155329 = 45388^2 + 6177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2098225873 is a prime.

It is a super-2 number, since 2×2098225873² = 8805103628253224258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2098225273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049112936 + 1049112937.

It is an arithmetic number, because the mean of its divisors is an integer number (1049112937).

Almost surely, 2^2098225873 is an apocalyptic number.

It is an amenable number.

2098225873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098225873 is an equidigital number, since it uses as much as digits as its factorization.

2098225873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 2098225873 is about 45806.3955469103. The cubic root of 2098225873 is about 1280.2184427400.

The spelling of 2098225873 in words is "two billion, ninety-eight million, two hundred twenty-five thousand, eight hundred seventy-three".