8098637 has 2 divisors, whose sum is σ = 8098638. Its totient is φ = 8098636.

The previous prime is 8098621. The next prime is 8098661. The reversal of 8098637 is 7368908.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8031556 + 67081 = 2834^2 + 259^2 .

It is a cyclic number.

It is not a de Polignac number, because 8098637 - 2⁴ = 8098621 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8098594 and 8098603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8098667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4049318 + 4049319.

It is an arithmetic number, because the mean of its divisors is an integer number (4049319).

Almost surely, 2^8098637 is an apocalyptic number.

It is an amenable number.

8098637 is a deficient number, since it is larger than the sum of its proper divisors (1).

8098637 is an equidigital number, since it uses as much as digits as its factorization.

8098637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 8098637 is about 2845.8104293856. The cubic root of 8098637 is about 200.8186197371.

The spelling of 8098637 in words is "eight million, ninety-eight thousand, six hundred thirty-seven".