9935942 has 4 divisors (see below), whose sum is σ = 14903916. Its totient is φ = 4967970.

The previous prime is 9935929. The next prime is 9935969. The reversal of 9935942 is 2495399.

9935942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9935942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2483984 + ... + 2483987.

It is an arithmetic number, because the mean of its divisors is an integer number (3725979).

Almost surely, 2^9935942 is an apocalyptic number.

9935942 is a deficient number, since it is larger than the sum of its proper divisors (4967974).

9935942 is a wasteful number, since it uses less digits than its factorization.

9935942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967973.

The product of its digits is 87480, while the sum is 41.

The square root of 9935942 is about 3152.1329286691. The cubic root of 9935942 is about 214.9824539494.

The spelling of 9935942 in words is "nine million, nine hundred thirty-five thousand, nine hundred forty-two".