8275144 has 16 divisors (see below), whose sum is σ = 15587100. Its totient is φ = 4118592.

The previous prime is 8275133. The next prime is 8275159. The reversal of 8275144 is 4415728.

It can be written as a sum of positive squares in 2 ways, for example, as 8191044 + 84100 = 2862^2 + 290^2 .

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, 427 + ... + 4090.

Almost surely, 2^8275144 is an apocalyptic number.

It is an amenable number.

8275144 is a deficient number, since it is larger than the sum of its proper divisors (7311956).

8275144 is a wasteful number, since it uses less digits than its factorization.

8275144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752 (or 4748 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 8275144 is about 2876.6550019076. The cubic root of 8275144 is about 202.2670715018.

The spelling of 8275144 in words is "eight million, two hundred seventy-five thousand, one hundred forty-four".