9873794 has 24 divisors (see below), whose sum is σ = 17563068. Its totient is φ = 4149600.

The previous prime is 9873769. The next prime is 9873811. The reversal of 9873794 is 4973789.

It can be written as a sum of positive squares in 2 ways, for example, as 9703225 + 170569 = 3115^2 + 413^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4244 + ... + 6144.

Almost surely, 2^9873794 is an apocalyptic number.

9873794 is a deficient number, since it is larger than the sum of its proper divisors (7689274).

9873794 is a wasteful number, since it uses less digits than its factorization.

9873794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970 (or 1963 counting only the distinct ones).

The product of its digits is 381024, while the sum is 47.

The square root of 9873794 is about 3142.2593782182. The cubic root of 9873794 is about 214.5332872345.

The spelling of 9873794 in words is "nine million, eight hundred seventy-three thousand, seven hundred ninety-four".