9797938 has 8 divisors (see below), whose sum is σ = 14741532. Its totient is φ = 4884096.

The previous prime is 9797917. The next prime is 9797959. The reversal of 9797938 is 8397979.

It is an interprime number because it is at equal distance from previous prime (9797917) and next prime (9797959).

It can be written as a sum of positive squares in 2 ways, for example, as 9162729 + 635209 = 3027^2 + 797^2 .

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, 6595 + ... + 7942.

Almost surely, 2^9797938 is an apocalyptic number.

9797938 is a deficient number, since it is larger than the sum of its proper divisors (4943594).

9797938 is a wasteful number, since it uses less digits than its factorization.

9797938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14876.

The product of its digits is 857304, while the sum is 52.

The square root of 9797938 is about 3130.1658103046. The cubic root of 9797938 is about 213.9824861202.

The spelling of 9797938 in words is "nine million, seven hundred ninety-seven thousand, nine hundred thirty-eight".