8252213 has 8 divisors (see below), whose sum is σ = 8872320. Its totient is φ = 7650720.

The previous prime is 8252203. The next prime is 8252219. The reversal of 8252213 is 3122528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8252213 - 2⁴ = 8252197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8252219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728 + ... + 5513.

It is an arithmetic number, because the mean of its divisors is an integer number (1109040).

Almost surely, 2^8252213 is an apocalyptic number.

It is an amenable number.

8252213 is a deficient number, since it is larger than the sum of its proper divisors (620107).

8252213 is a wasteful number, since it uses less digits than its factorization.

8252213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9307.

The product of its digits is 960, while the sum is 23.

The square root of 8252213 is about 2872.6665312911. Note that the first 3 decimals coincide. The cubic root of 8252213 is about 202.0800666162.

The spelling of 8252213 in words is "eight million, two hundred fifty-two thousand, two hundred thirteen".