8273868 has 24 divisors (see below), whose sum is σ = 19371072. Its totient is φ = 2748624.

The previous prime is 8273831. The next prime is 8273879. The reversal of 8273868 is 8683728.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171 + ... + 5157.

It is an arithmetic number, because the mean of its divisors is an integer number (807128).

Almost surely, 2^8273868 is an apocalyptic number.

It is an amenable number.

8273868 is an abundant number, since it is smaller than the sum of its proper divisors (11097204).

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

8273868 is a wasteful number, since it uses less digits than its factorization.

8273868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341 (or 2339 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 8273868 is about 2876.4332079852. The cubic root of 8273868 is about 202.2566746615.

The spelling of 8273868 in words is "eight million, two hundred seventy-three thousand, eight hundred sixty-eight".