7231163 has 2 divisors, whose sum is σ = 7231164. Its totient is φ = 7231162.

The previous prime is 7231157. The next prime is 7231183. The reversal of 7231163 is 3611327.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7231163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7231183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3615581 + 3615582.

It is an arithmetic number, because the mean of its divisors is an integer number (3615582).

Almost surely, 2^7231163 is an apocalyptic number.

7231163 is a deficient number, since it is larger than the sum of its proper divisors (1).

7231163 is an equidigital number, since it uses as much as digits as its factorization.

7231163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 23.

The square root of 7231163 is about 2689.0821854306. The cubic root of 7231163 is about 193.3760643426.

The spelling of 7231163 in words is "seven million, two hundred thirty-one thousand, one hundred sixty-three".