7163227 has 2 divisors, whose sum is σ = 7163228. Its totient is φ = 7163226.

The previous prime is 7163213. The next prime is 7163251. The reversal of 7163227 is 7223617.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7163227 - 2¹¹ = 7161179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7163195 and 7163204.

It is not a weakly prime, because it can be changed into another prime (7163267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3581613 + 3581614.

It is an arithmetic number, because the mean of its divisors is an integer number (3581614).

Almost surely, 2^7163227 is an apocalyptic number.

7163227 is a deficient number, since it is larger than the sum of its proper divisors (1).

7163227 is an equidigital number, since it uses as much as digits as its factorization.

7163227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 28.

The square root of 7163227 is about 2676.4205573863. The cubic root of 7163227 is about 192.7685754670.

The spelling of 7163227 in words is "seven million, one hundred sixty-three thousand, two hundred twenty-seven".