9982495 has 8 divisors (see below), whose sum is σ = 12006000. Its totient is φ = 7968000.

The previous prime is 9982477. The next prime is 9982499. The reversal of 9982495 is 5942899.

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

It is not a de Polignac number, because 9982495 - 2²³ = 1593887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9982499) 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 7 ways as a sum of consecutive naturals, for example, 495 + ... + 4495.

It is an arithmetic number, because the mean of its divisors is an integer number (1500750).

Almost surely, 2^9982495 is an apocalyptic number.

9982495 is a deficient number, since it is larger than the sum of its proper divisors (2023505).

9982495 is a wasteful number, since it uses less digits than its factorization.

9982495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505.

The product of its digits is 233280, while the sum is 46.

The square root of 9982495 is about 3159.5086643337. The cubic root of 9982495 is about 215.3176843151.

The spelling of 9982495 in words is "nine million, nine hundred eighty-two thousand, four hundred ninety-five".