9797894 has 16 divisors (see below), whose sum is σ = 15301440. Its totient is φ = 4701480.

The previous prime is 9797869. The next prime is 9797903. The reversal of 9797894 is 4987979.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4109 + ... + 6039.

It is an arithmetic number, because the mean of its divisors is an integer number (956340).

Almost surely, 2^9797894 is an apocalyptic number.

9797894 is a deficient number, since it is larger than the sum of its proper divisors (5503546).

9797894 is a wasteful number, since it uses less digits than its factorization.

9797894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035.

The product of its digits is 1143072, while the sum is 53.

The square root of 9797894 is about 3130.1587819151. The cubic root of 9797894 is about 213.9821658064.

The spelling of 9797894 in words is "nine million, seven hundred ninety-seven thousand, eight hundred ninety-four".