8281148 has 6 divisors (see below), whose sum is σ = 14492016. Its totient is φ = 4140572.

The previous prime is 8281129. The next prime is 8281157. The reversal of 8281148 is 8411828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035140 + ... + 1035147.

It is an arithmetic number, because the mean of its divisors is an integer number (2415336).

Almost surely, 2^8281148 is an apocalyptic number.

It is an amenable number.

8281148 is a deficient number, since it is larger than the sum of its proper divisors (6210868).

8281148 is a wasteful number, since it uses less digits than its factorization.

8281148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070291 (or 2070289 counting only the distinct ones).

The product of its digits is 4096, while the sum is 32.

The square root of 8281148 is about 2877.6983858633. The cubic root of 8281148 is about 202.3159777166.

The spelling of 8281148 in words is "eight million, two hundred eighty-one thousand, one hundred forty-eight".