104202500 has 30 divisors (see below), whose sum is σ = 227875494. Its totient is φ = 41680000.

The previous prime is 104202467. The next prime is 104202521. The reversal of 104202500 is 5202401.

It can be written as a sum of positive squares in 5 ways, for example, as 22733824 + 81468676 = 4768^2 + 9026^2 .

It is a super-2 number, since 2×104202500² = 21716322012500000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18341 + ... + 23340.

Almost surely, 2^104202500 is an apocalyptic number.

104202500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104202500 is an abundant number, since it is smaller than the sum of its proper divisors (123672994).

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

104202500 is an equidigital number, since it uses as much as digits as its factorization.

104202500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41705 (or 41688 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 104202500 is about 10207.9625783013. The cubic root of 104202500 is about 470.5719609874.

Adding to 104202500 its reverse (5202401), we get a palindrome (109404901).

Subtracting from 104202500 its reverse (5202401), we obtain a palindrome (99000099).

The spelling of 104202500 in words is "one hundred four million, two hundred two thousand, five hundred".