983912 has 16 divisors (see below), whose sum is σ = 1908900. Its totient is φ = 474880.

The previous prime is 983911. The next prime is 983923. The reversal of 983912 is 219389.

983912 = 119² + 120² + ... + 166².

It can be written as a sum of positive squares in 2 ways, for example, as 872356 + 111556 = 934^2 + 334^2 .

It is a zygodrome in base 5.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 983912.

It is not an unprimeable number, because it can be changed into a prime (983911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1889 + ... + 2352.

2⁹⁸³⁹¹² is an apocalyptic number.

It is an amenable number.

983912 is a deficient number, since it is larger than the sum of its proper divisors (924988).

983912 is a wasteful number, since it uses less digits than its factorization.

983912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276 (or 4272 counting only the distinct ones).

The product of its digits is 3888, while the sum is 32.

The square root of 983912 is about 991.9233841381. The cubic root of 983912 is about 99.4608315315.

The spelling of 983912 in words is "nine hundred eighty-three thousand, nine hundred twelve".