9982435 has 4 divisors (see below), whose sum is σ = 11978928. Its totient is φ = 7985944.

The previous prime is 9982433. The next prime is 9982457. The reversal of 9982435 is 5342899.

It is a happy number.

9982435 is digitally balanced in base 3, 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, and also an emirpimes, since its reverse is a distinct semiprime: 5342899 = 227 ⋅23537.

It is a cyclic number.

It is not a de Polignac number, because 9982435 - 2¹ = 9982433 is a prime.

It is a Duffinian number.

9982435 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9982433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998239 + ... + 998248.

It is an arithmetic number, because the mean of its divisors is an integer number (2994732).

Almost surely, 2^9982435 is an apocalyptic number.

9982435 is a deficient number, since it is larger than the sum of its proper divisors (1996493).

9982435 is a wasteful number, since it uses less digits than its factorization.

9982435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996492.

The product of its digits is 77760, while the sum is 40.

The square root of 9982435 is about 3159.4991691722. The cubic root of 9982435 is about 215.3172529237.

The spelling of 9982435 in words is "nine million, nine hundred eighty-two thousand, four hundred thirty-five".