802500 has 60 divisors (see below), whose sum is σ = 2361744. Its totient is φ = 212000.

The previous prime is 802499. The next prime is 802511. The reversal of 802500 is 5208.

802500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 802500.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7447 + ... + 7553.

2⁸⁰²⁵⁰⁰ 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 802500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180872).

802500 is an abundant number, since it is smaller than the sum of its proper divisors (1559244).

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

802500 is a wasteful number, since it uses less digits than its factorization.

802500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 802500 is about 895.8236433584. The cubic root of 802500 is about 92.9283758852.

Adding to 802500 its reverse (5208), we get a palindrome (807708).

The spelling of 802500 in words is "eight hundred two thousand, five hundred".