9955835 has 8 divisors (see below), whose sum is σ = 12001920. Its totient is φ = 7928064.

The previous prime is 9955823. The next prime is 9955853. The reversal of 9955835 is 5385599.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 9955835 - 2⁴ = 9955819 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3350 + ... + 5579.

It is an arithmetic number, because the mean of its divisors is an integer number (1500240).

Almost surely, 2^9955835 is an apocalyptic number.

9955835 is a deficient number, since it is larger than the sum of its proper divisors (2046085).

9955835 is a wasteful number, since it uses less digits than its factorization.

9955835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9157.

The product of its digits is 243000, while the sum is 44.

The square root of 9955835 is about 3155.2868332372. The cubic root of 9955835 is about 215.1258322354.

The spelling of 9955835 in words is "nine million, nine hundred fifty-five thousand, eight hundred thirty-five".