8272912 has 20 divisors (see below), whose sum is σ = 16155216. Its totient is φ = 4103840.

The previous prime is 8272909. The next prime is 8272933. The reversal of 8272912 is 2192728.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123 + ... + 4069.

Almost surely, 2^8272912 is an apocalyptic number.

It is an amenable number.

8272912 is a deficient number, since it is larger than the sum of its proper divisors (7882304).

8272912 is a wasteful number, since it uses less digits than its factorization.

8272912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086 (or 4080 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The square root of 8272912 is about 2876.2670251560. The cubic root of 8272912 is about 202.2488844789.

The spelling of 8272912 in words is "eight million, two hundred seventy-two thousand, nine hundred twelve".