9955297 has 24 divisors (see below), whose sum is σ = 12070080. Its totient is φ = 8125920.

The previous prime is 9955291. The next prime is 9955301. The reversal of 9955297 is 7925599.

It is not a de Polignac number, because 9955297 - 2³ = 9955289 is a prime.

Its product of digits (255150) is a multiple of the sum of its prime divisors (162).

It is not an unprimeable number, because it can be changed into a prime (9955291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91279 + ... + 91387.

It is an arithmetic number, because the mean of its divisors is an integer number (502920).

Almost surely, 2^9955297 is an apocalyptic number.

It is an amenable number.

9955297 is a deficient number, since it is larger than the sum of its proper divisors (2114783).

9955297 is a wasteful number, since it uses less digits than its factorization.

9955297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 162 counting only the distinct ones).

The product of its digits is 255150, while the sum is 46.

The square root of 9955297 is about 3155.2015783465. The cubic root of 9955297 is about 215.1219571282.

The spelling of 9955297 in words is "nine million, nine hundred fifty-five thousand, two hundred ninety-seven".