9963528 has 16 divisors (see below), whose sum is σ = 24908880. Its totient is φ = 3321168.

The previous prime is 9963521. The next prime is 9963539. The reversal of 9963528 is 8253699.

It is a self number, because there is not a number n which added to its sum of digits gives 9963528.

It is not an unprimeable number, because it can be changed into a prime (9963521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207550 + ... + 207597.

It is an arithmetic number, because the mean of its divisors is an integer number (1556805).

Almost surely, 2^9963528 is an apocalyptic number.

It is an amenable number.

9963528 is an abundant number, since it is smaller than the sum of its proper divisors (14945352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9963528 is a wasteful number, since it uses less digits than its factorization.

9963528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415156 (or 415152 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 9963528 is about 3156.5056629127. The cubic root of 9963528 is about 215.1812281226.

The spelling of 9963528 in words is "nine million, nine hundred sixty-three thousand, five hundred twenty-eight".