8333213 has 16 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 6671616.

The previous prime is 8333197. The next prime is 8333231. The reversal of 8333213 is 3123338.

It is not a de Polignac number, because 8333213 - 2⁴ = 8333197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8333113) 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, 28295 + ... + 28587.

It is an arithmetic number, because the mean of its divisors is an integer number (635040).

Almost surely, 2^8333213 is an apocalyptic number.

It is an amenable number.

8333213 is a deficient number, since it is larger than the sum of its proper divisors (1827427).

8333213 is a wasteful number, since it uses less digits than its factorization.

8333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556.

The product of its digits is 1296, while the sum is 23.

The square root of 8333213 is about 2886.7305035282. The cubic root of 8333213 is about 202.7390906589.

The spelling of 8333213 in words is "eight million, three hundred thirty-three thousand, two hundred thirteen".