9898337 has 2 divisors, whose sum is σ = 9898338. Its totient is φ = 9898336.

The previous prime is 9898319. The next prime is 9898381. The reversal of 9898337 is 7338989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5740816 + 4157521 = 2396^2 + 2039^2 .

It is a cyclic number.

It is not a de Polignac number, because 9898337 - 2⁸ = 9898081 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9898291 and 9898300.

It is not a weakly prime, because it can be changed into another prime (9898307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4949168 + 4949169.

It is an arithmetic number, because the mean of its divisors is an integer number (4949169).

Almost surely, 2^9898337 is an apocalyptic number.

It is an amenable number.

9898337 is a deficient number, since it is larger than the sum of its proper divisors (1).

9898337 is an equidigital number, since it uses as much as digits as its factorization.

9898337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 47.

The square root of 9898337 is about 3146.1622653639. The cubic root of 9898337 is about 214.7108931912.

The spelling of 9898337 in words is "nine million, eight hundred ninety-eight thousand, three hundred thirty-seven".