8253210 has 32 divisors (see below), whose sum is σ = 22637952. Its totient is φ = 1886400.

The previous prime is 8253199. The next prime is 8253221. The reversal of 8253210 is 123528.

It is an interprime number because it is at equal distance from previous prime (8253199) and next prime (8253221).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19441 + ... + 19860.

It is an arithmetic number, because the mean of its divisors is an integer number (707436).

Almost surely, 2^8253210 is an apocalyptic number.

8253210 is an abundant number, since it is smaller than the sum of its proper divisors (14384742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8253210 is a wasteful number, since it uses less digits than its factorization.

8253210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39318.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 8253210 is about 2872.8400582002. The cubic root of 8253210 is about 202.0882044621.

Adding to 8253210 its reverse (123528), we get a palindrome (8376738).

The spelling of 8253210 in words is "eight million, two hundred fifty-three thousand, two hundred ten".