8753213 has 12 divisors (see below), whose sum is σ = 10433052. Its totient is φ = 7318080.

The previous prime is 8753207. The next prime is 8753219. The reversal of 8753213 is 3123578.

It is an interprime number because it is at equal distance from previous prime (8753207) and next prime (8753219).

It can be written as a sum of positive squares in 2 ways, for example, as 5207524 + 3545689 = 2282^2 + 1883^2 .

It is not a de Polignac number, because 8753213 - 2⁴ = 8753197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8753219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170 + ... + 4187.

It is an arithmetic number, because the mean of its divisors is an integer number (869421).

Almost surely, 2^8753213 is an apocalyptic number.

It is an amenable number.

8753213 is a deficient number, since it is larger than the sum of its proper divisors (1679839).

8753213 is a wasteful number, since it uses less digits than its factorization.

8753213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412 (or 4405 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 8753213 is about 2958.5829378268. The cubic root of 8753213 is about 206.0894841699.

The spelling of 8753213 in words is "eight million, seven hundred fifty-three thousand, two hundred thirteen".