8135268 has 48 divisors (see below), whose sum is σ = 20643840. Its totient is φ = 2484000.

The previous prime is 8135243. The next prime is 8135273. The reversal of 8135268 is 8625318.

It is a happy number.

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, 6493 + ... + 7643.

It is an arithmetic number, because the mean of its divisors is an integer number (430080).

Almost surely, 2^8135268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8135268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10321920).

8135268 is an abundant number, since it is smaller than the sum of its proper divisors (12508572).

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

8135268 is a wasteful number, since it uses less digits than its factorization.

8135268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1206 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 8135268 is about 2852.2391204105. The cubic root of 8135268 is about 201.1209390741.

The spelling of 8135268 in words is "eight million, one hundred thirty-five thousand, two hundred sixty-eight".