275383500 has 96 divisors (see below), whose sum is σ = 916511232. Its totient is φ = 62942400.

The previous prime is 275383499. The next prime is 275383513. The reversal of 275383500 is 5383572.

275383500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2614 + ... + 23613.

It is an arithmetic number, because the mean of its divisors is an integer number (9546992).

Almost surely, 2^275383500 is an apocalyptic number.

275383500 is a gapful number since it is divisible by the number (20) 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 275383500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458255616).

275383500 is an abundant number, since it is smaller than the sum of its proper divisors (641127732).

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

275383500 is a wasteful number, since it uses less digits than its factorization.

275383500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26256 (or 26244 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 275383500 is about 16594.6828833817. The cubic root of 275383500 is about 650.5978719976.

The spelling of 275383500 in words is "two hundred seventy-five million, three hundred eighty-three thousand, five hundred".