803713536 has 160 divisors (see below), whose sum is σ = 2431630080. Its totient is φ = 261992448.

The previous prime is 803713507. The next prime is 803713591. The reversal of 803713536 is 635317308.

803713536 is a `hidden beast` number, since 80 + 37 + 13 + 536 = 666.

803713536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 803713536.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649110 + ... + 650346.

It is an arithmetic number, because the mean of its divisors is an integer number (15197688).

Almost surely, 2^803713536 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 803713536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215815040).

803713536 is an abundant number, since it is smaller than the sum of its proper divisors (1627916544).

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

803713536 is a wasteful number, since it uses less digits than its factorization.

803713536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 803713536 is about 28349.8419043211. The cubic root of 803713536 is about 929.7519421664.

The spelling of 803713536 in words is "eight hundred three million, seven hundred thirteen thousand, five hundred thirty-six".