8273818 has 8 divisors (see below), whose sum is σ = 14183712. Its totient is φ = 3545916.

The previous prime is 8273801. The next prime is 8273827. The reversal of 8273818 is 8183728.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295480 + ... + 295507.

It is an arithmetic number, because the mean of its divisors is an integer number (1772964).

Almost surely, 2^8273818 is an apocalyptic number.

8273818 is a deficient number, since it is larger than the sum of its proper divisors (5909894).

8273818 is a wasteful number, since it uses less digits than its factorization.

8273818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590996.

The product of its digits is 21504, while the sum is 37.

The square root of 8273818 is about 2876.4245166526. The cubic root of 8273818 is about 202.2562672401.

The spelling of 8273818 in words is "eight million, two hundred seventy-three thousand, eight hundred eighteen".