983144 has 16 divisors (see below), whose sum is σ = 1952100. Its totient is φ = 462592.

The previous prime is 983141. The next prime is 983149. The reversal of 983144 is 441389.

983144 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 2 ways, for example, as 743044 + 240100 = 862^2 + 490^2 .

It is not an unprimeable number, because it can be changed into a prime (983141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479 + ... + 3750.

2⁹⁸³¹⁴⁴ is an apocalyptic number.

It is an amenable number.

983144 is a deficient number, since it is larger than the sum of its proper divisors (968956).

983144 is a wasteful number, since it uses less digits than its factorization.

983144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7252 (or 7248 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 983144 is about 991.5361818915. The cubic root of 983144 is about 99.4349464924.

The spelling of 983144 in words is "nine hundred eighty-three thousand, one hundred forty-four".