200828 has 6 divisors (see below), whose sum is σ = 351456. Its totient is φ = 100412.

The previous prime is 200807. The next prime is 200843. The reversal of 200828 is 828002.

It is a congruent number.

It is an unprimeable number.

200828 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25100 + ... + 25107.

It is an arithmetic number, because the mean of its divisors is an integer number (58576).

2²⁰⁰⁸²⁸ is an apocalyptic number.

It is an amenable number.

200828 is a deficient number, since it is larger than the sum of its proper divisors (150628).

200828 is a wasteful number, since it uses less digits than its factorization.

200828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50211 (or 50209 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 200828 is about 448.1383714881. The cubic root of 200828 is about 58.5609465393.

It can be divided in two parts, 200 and 828, that multiplied together give a triangular number (165600 = T₅₇₅).

The spelling of 200828 in words is "two hundred thousand, eight hundred twenty-eight".