8383752 has 96 divisors (see below), whose sum is σ = 25061400. Its totient is φ = 2530944.

The previous prime is 8383741. The next prime is 8383757. The reversal of 8383752 is 2573838.

It can be written as a sum of positive squares in 4 ways, for example, as 799236 + 7584516 = 894^2 + 2754^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8383757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158158 + ... + 158210.

Almost surely, 2^8383752 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 8383752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12530700).

8383752 is an abundant number, since it is smaller than the sum of its proper divisors (16677648).

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

8383752 is a wasteful number, since it uses less digits than its factorization.

8383752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 71 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 8383752 is about 2895.4709461502. The cubic root of 8383752 is about 203.1481200350.

The spelling of 8383752 in words is "eight million, three hundred eighty-three thousand, seven hundred fifty-two".