9955361 has 8 divisors (see below), whose sum is σ = 10924200. Its totient is φ = 9015552.

The previous prime is 9955349. The next prime is 9955397. The reversal of 9955361 is 1635599.

It can be written as a sum of positive squares in 4 ways, for example, as 3610000 + 6345361 = 1900^2 + 2519^2 .

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

It is not a de Polignac number, because 9955361 - 2¹⁸ = 9693217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9955301) 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, 6536 + ... + 7913.

It is an arithmetic number, because the mean of its divisors is an integer number (1365525).

Almost surely, 2^9955361 is an apocalyptic number.

It is an amenable number.

9955361 is a deficient number, since it is larger than the sum of its proper divisors (968839).

9955361 is a wasteful number, since it uses less digits than its factorization.

9955361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14515.

The product of its digits is 36450, while the sum is 38.

The square root of 9955361 is about 3155.2117203129. The cubic root of 9955361 is about 215.1224181148.

The spelling of 9955361 in words is "nine million, nine hundred fifty-five thousand, three hundred sixty-one".