9953227 has 4 divisors (see below), whose sum is σ = 10386000. Its totient is φ = 9520456.

The previous prime is 9953219. The next prime is 9953231. The reversal of 9953227 is 7223599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7223599 = 137 ⋅52727.

It is a cyclic number.

It is not a de Polignac number, because 9953227 - 2³ = 9953219 is a prime.

It is a d-powerful number, because it can be written as 9⁴ + 9⁵ + 5¹⁰ + 3⁵ + 2² + 2¹² + 7⁶ .

It is a Duffinian number.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (9953257) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 216352 + ... + 216397.

It is an arithmetic number, because the mean of its divisors is an integer number (2596500).

Almost surely, 2^9953227 is an apocalyptic number.

9953227 is a deficient number, since it is larger than the sum of its proper divisors (432773).

9953227 is a wasteful number, since it uses less digits than its factorization.

9953227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432772.

The product of its digits is 34020, while the sum is 37.

The square root of 9953227 is about 3154.8735315382. The cubic root of 9953227 is about 215.1070460271.

The spelling of 9953227 in words is "nine million, nine hundred fifty-three thousand, two hundred twenty-seven".