8187048 has 64 divisors (see below), whose sum is σ = 23544000. Its totient is φ = 2632896.

The previous prime is 8187041. The next prime is 8187073. The reversal of 8187048 is 8407818.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8187041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5611 + ... + 6917.

It is an arithmetic number, because the mean of its divisors is an integer number (367875).

Almost surely, 2^8187048 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 8187048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11772000).

8187048 is an abundant number, since it is smaller than the sum of its proper divisors (15356952).

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

8187048 is a wasteful number, since it uses less digits than its factorization.

8187048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 8187048 is about 2861.3018016281. The cubic root of 8187048 is about 201.5467404661.

It can be divided in two parts, 81870 and 48, that added together give a palindrome (81918).

The spelling of 8187048 in words is "eight million, one hundred eighty-seven thousand, forty-eight".