103204500 has 96 divisors (see below), whose sum is σ = 343499520. Its totient is φ = 23587200.

The previous prime is 103204481. The next prime is 103204529. The reversal of 103204500 is 5402301.

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 103204500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5586 + ... + 15414.

It is an arithmetic number, because the mean of its divisors is an integer number (3578120).

Almost surely, 2^103204500 is an apocalyptic number.

103204500 is a gapful number since it is divisible by the number (10) 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 103204500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171749760).

103204500 is an abundant number, since it is smaller than the sum of its proper divisors (240295020).

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

103204500 is a wasteful number, since it uses less digits than its factorization.

103204500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9858 (or 9846 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 103204500 is about 10158.9615611046. The cubic root of 103204500 is about 469.0648373801.

Adding to 103204500 its reverse (5402301), we get a palindrome (108606801).

The spelling of 103204500 in words is "one hundred three million, two hundred four thousand, five hundred".