9693982 has 8 divisors (see below), whose sum is σ = 14566536. Its totient is φ = 4838472.

The previous prime is 9693977. The next prime is 9693989. The reversal of 9693982 is 2893969.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9693989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728 + ... + 5179.

It is an arithmetic number, because the mean of its divisors is an integer number (1820817).

Almost surely, 2^9693982 is an apocalyptic number.

9693982 is a deficient number, since it is larger than the sum of its proper divisors (4872554).

9693982 is a wasteful number, since it uses less digits than its factorization.

9693982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522.

The product of its digits is 209952, while the sum is 46.

The square root of 9693982 is about 3113.5160189085. The cubic root of 9693982 is about 213.2230099058.

The spelling of 9693982 in words is "nine million, six hundred ninety-three thousand, nine hundred eighty-two".