8273984 has 14 divisors (see below), whose sum is σ = 16418814. Its totient is φ = 4136960.

The previous prime is 8273981. The next prime is 8274011. The reversal of 8273984 is 4893728.

It can be written as a sum of positive squares in only one way, i.e., 8248384 + 25600 = 2872^2 + 160^2 .

It is a super-2 number, since 2×8273984² = 136917622464512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8273981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64577 + ... + 64704.

Almost surely, 2^8273984 is an apocalyptic number.

It is an amenable number.

8273984 is a deficient number, since it is larger than the sum of its proper divisors (8144830).

8273984 is a wasteful number, since it uses less digits than its factorization.

8273984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129293 (or 129283 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 8273984 is about 2876.4533717757. The cubic root of 8273984 is about 202.2576198730.

The spelling of 8273984 in words is "eight million, two hundred seventy-three thousand, nine hundred eighty-four".