983205 has 16 divisors (see below), whose sum is σ = 1748160. Its totient is φ = 524304.

The previous prime is 983197. The next prime is 983209. The reversal of 983205 is 502389.

It is not a de Polignac number, because 983205 - 2³ = 983197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3507 + ... + 3776.

It is an arithmetic number, because the mean of its divisors is an integer number (109260).

2⁹⁸³²⁰⁵ is an apocalyptic number.

It is an amenable number.

983205 is a deficient number, since it is larger than the sum of its proper divisors (764955).

983205 is a wasteful number, since it uses less digits than its factorization.

983205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297 (or 7291 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 983205 is about 991.5669417644. The cubic root of 983205 is about 99.4370029583.

The spelling of 983205 in words is "nine hundred eighty-three thousand, two hundred five".