8128248 has 32 divisors (see below), whose sum is σ = 20466000. Its totient is φ = 2690048.

The previous prime is 8128243. The next prime is 8128249. The reversal of 8128248 is 8428218.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8128243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2440 + ... + 4712.

Almost surely, 2^8128248 is an apocalyptic number.

It is an amenable number.

8128248 is an abundant number, since it is smaller than the sum of its proper divisors (12337752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8128248 is a wasteful number, since it uses less digits than its factorization.

8128248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431 (or 2427 counting only the distinct ones).

The product of its digits is 8192, while the sum is 33.

The square root of 8128248 is about 2851.0082427099. The cubic root of 8128248 is about 201.0630727038.

The spelling of 8128248 in words is "eight million, one hundred twenty-eight thousand, two hundred forty-eight".