9955075 has 12 divisors (see below), whose sum is σ = 13294288. Its totient is φ = 7351200.

The previous prime is 9955073. The next prime is 9955093. The reversal of 9955075 is 5705599.

9955075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9955075 - 2¹ = 9955073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9955073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14991 + ... + 15640.

Almost surely, 2^9955075 is an apocalyptic number.

9955075 is a deficient number, since it is larger than the sum of its proper divisors (3339213).

9955075 is a wasteful number, since it uses less digits than its factorization.

9955075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30654 (or 30649 counting only the distinct ones).

The product of its (nonzero) digits is 70875, while the sum is 40.

The square root of 9955075 is about 3155.1663981476. The cubic root of 9955075 is about 215.1203580656.

The spelling of 9955075 in words is "nine million, nine hundred fifty-five thousand, seventy-five".