86103248 has 80 divisors (see below), whose sum is σ = 212557824. Its totient is φ = 32810880.

The previous prime is 86103247. The next prime is 86103253. The reversal of 86103248 is 84230168.

It is a super-2 number, since 2×86103248² = 14827538632299008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86103247) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 57161 + ... + 58647.

Almost surely, 2^86103248 is an apocalyptic number.

86103248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86103248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106278912).

86103248 is an abundant number, since it is smaller than the sum of its proper divisors (126454576).

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

86103248 is a wasteful number, since it uses less digits than its factorization.

86103248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560 (or 1554 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 86103248 is about 9279.1835847773. The cubic root of 86103248 is about 441.5770679210.

Subtracting from 86103248 its reverse (84230168), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 86103248 in words is "eighty-six million, one hundred three thousand, two hundred forty-eight".