9698938 has 8 divisors (see below), whose sum is σ = 14574420. Its totient is φ = 4840800.

The previous prime is 9698879. The next prime is 9698957. The reversal of 9698938 is 8398969.

It can be written as a sum of positive squares in 2 ways, for example, as 9381969 + 316969 = 3063^2 + 563^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2833 + ... + 5236.

Almost surely, 2^9698938 is an apocalyptic number.

9698938 is a deficient number, since it is larger than the sum of its proper divisors (4875482).

9698938 is a wasteful number, since it uses less digits than its factorization.

9698938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672.

The product of its digits is 839808, while the sum is 52.

The square root of 9698938 is about 3114.3118019877. The cubic root of 9698938 is about 213.2593401158.

The spelling of 9698938 in words is "nine million, six hundred ninety-eight thousand, nine hundred thirty-eight".