983043 has 16 divisors (see below), whose sum is σ = 1520640. Its totient is φ = 626472.

The previous prime is 982981. The next prime is 983063. The reversal of 983043 is 340389.

It is not a de Polignac number, because 983043 - 2¹² = 978947 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 2.

It is a junction number, because it is equal to n+sod(n) for n = 982998 and 983016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983063) 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, 171 + ... + 1412.

It is an arithmetic number, because the mean of its divisors is an integer number (95040).

983043 is a Friedman number, since it can be written as (30*4^9)/8+3, using all its digits and the basic arithmetic operations.

2⁹⁸³⁰⁴³ is an apocalyptic number.

983043 is a deficient number, since it is larger than the sum of its proper divisors (537597).

983043 is a wasteful number, since it uses less digits than its factorization.

983043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 983043 is about 991.4852495121. The cubic root of 983043 is about 99.4315413373.

The spelling of 983043 in words is "nine hundred eighty-three thousand, forty-three".