9793942 has 4 divisors (see below), whose sum is σ = 14690916. Its totient is φ = 4896970.

The previous prime is 9793939. The next prime is 9793943. The reversal of 9793942 is 2493979.

9793942 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 super-3 number, since 3×9793942³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9793943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2448484 + ... + 2448487.

It is an arithmetic number, because the mean of its divisors is an integer number (3672729).

Almost surely, 2^9793942 is an apocalyptic number.

9793942 is a deficient number, since it is larger than the sum of its proper divisors (4896974).

9793942 is a wasteful number, since it uses less digits than its factorization.

9793942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896973.

The product of its digits is 122472, while the sum is 43.

The square root of 9793942 is about 3129.5274403654. The cubic root of 9793942 is about 213.9533918936.

The spelling of 9793942 in words is "nine million, seven hundred ninety-three thousand, nine hundred forty-two".