9935994 has 8 divisors (see below), whose sum is σ = 19872000. Its totient is φ = 3311996.

The previous prime is 9935987. The next prime is 9936037. The reversal of 9935994 is 4995399.

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

9935994 is an admirable number.

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, 827994 + ... + 828005.

It is an arithmetic number, because the mean of its divisors is an integer number (2484000).

Almost surely, 2^9935994 is an apocalyptic number.

9935994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9935994 is a wasteful number, since it uses less digits than its factorization.

9935994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656004.

The product of its digits is 393660, while the sum is 48.

The square root of 9935994 is about 3152.1411770414. The cubic root of 9935994 is about 214.9828289874.

The spelling of 9935994 in words is "nine million, nine hundred thirty-five thousand, nine hundred ninety-four".