7130211 has 16 divisors (see below), whose sum is σ = 10416000. Its totient is φ = 4302720.

The previous prime is 7130197. The next prime is 7130213. The reversal of 7130211 is 1120317.

7130211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7130211 - 2⁶ = 7130147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7130213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14040 + ... + 14538.

It is an arithmetic number, because the mean of its divisors is an integer number (651000).

Almost surely, 2^7130211 is an apocalyptic number.

7130211 is a deficient number, since it is larger than the sum of its proper divisors (3285789).

7130211 is a wasteful number, since it uses less digits than its factorization.

7130211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 7130211 is about 2670.2454943319. The cubic root of 7130211 is about 192.4719563353.

Adding to 7130211 its reverse (1120317), we get a palindrome (8250528).

The spelling of 7130211 in words is "seven million, one hundred thirty thousand, two hundred eleven".