8130248 has 32 divisors (see below), whose sum is σ = 17798400. Its totient is φ = 3409152.

The previous prime is 8130193. The next prime is 8130251. The reversal of 8130248 is 8420318.

It is a super-2 number, since 2×8130248² = 132201865083008, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1088 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (556200).

Almost surely, 2^8130248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8130248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8899200).

8130248 is an abundant number, since it is smaller than the sum of its proper divisors (9668152).

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

8130248 is a wasteful number, since it uses less digits than its factorization.

8130248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149 (or 3145 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 8130248 is about 2851.3589742437. The cubic root of 8130248 is about 201.0795622420.

The spelling of 8130248 in words is "eight million, one hundred thirty thousand, two hundred forty-eight".