9995227 has 8 divisors (see below), whose sum is σ = 11280240. Its totient is φ = 8772960.

The previous prime is 9995213. The next prime is 9995239. The reversal of 9995227 is 7225999.

9995227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9995227 - 2¹⁹ = 9470939 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9995257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15348 + ... + 15985.

It is an arithmetic number, because the mean of its divisors is an integer number (1410030).

Almost surely, 2^9995227 is an apocalyptic number.

9995227 is a deficient number, since it is larger than the sum of its proper divisors (1285013).

9995227 is a wasteful number, since it uses less digits than its factorization.

9995227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31373.

The product of its digits is 102060, while the sum is 43.

The square root of 9995227 is about 3161.5228925314. The cubic root of 9995227 is about 215.4091864923.

It can be divided in two parts, 999 and 5227, that added together give a palindrome (6226).

The spelling of 9995227 in words is "nine million, nine hundred ninety-five thousand, two hundred twenty-seven".