9882505 has 16 divisors (see below), whose sum is σ = 12165120. Its totient is φ = 7705152.

The previous prime is 9882503. The next prime is 9882511. The reversal of 9882505 is 5052889.

It is a happy number.

9882505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9882505 - 2¹ = 9882503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9882503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50067 + ... + 50263.

It is an arithmetic number, because the mean of its divisors is an integer number (760320).

Almost surely, 2^9882505 is an apocalyptic number.

It is an amenable number.

9882505 is a deficient number, since it is larger than the sum of its proper divisors (2282615).

9882505 is a wasteful number, since it uses less digits than its factorization.

9882505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 9882505 is about 3143.6451771789. The cubic root of 9882505 is about 214.5963582337.

The spelling of 9882505 in words is "nine million, eight hundred eighty-two thousand, five hundred five".