7230213 has 12 divisors (see below), whose sum is σ = 10570560. Its totient is φ = 4761576.

The previous prime is 7230199. The next prime is 7230221. The reversal of 7230213 is 3120327.

It is not a de Polignac number, because 7230213 - 2¹³ = 7222021 is a prime.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4093 + ... + 5586.

It is an arithmetic number, because the mean of its divisors is an integer number (880880).

Almost surely, 2^7230213 is an apocalyptic number.

It is an amenable number.

7230213 is a deficient number, since it is larger than the sum of its proper divisors (3340347).

7230213 is a wasteful number, since it uses less digits than its factorization.

7230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9768 (or 9765 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 7230213 is about 2688.9055394342. The cubic root of 7230213 is about 193.3675956585.

The spelling of 7230213 in words is "seven million, two hundred thirty thousand, two hundred thirteen".