1042983 has 8 divisors (see below), whose sum is σ = 1545200. Its totient is φ = 695304.

The previous prime is 1042961. The next prime is 1042997. The reversal of 1042983 is 3892401.

It is not a de Polignac number, because 1042983 - 2¹³ = 1034791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 38629 = 1042983 / (1 + 0 + 4 + 2 + 9 + 8 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19288 + ... + 19341.

It is an arithmetic number, because the mean of its divisors is an integer number (193150).

2^1042983 is an apocalyptic number.

1042983 is a deficient number, since it is larger than the sum of its proper divisors (502217).

1042983 is an equidigital number, since it uses as much as digits as its factorization.

1042983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38638 (or 38632 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1042983 is about 1021.2653915609. The cubic root of 1042983 is about 101.4127150471.

It can be divided in two parts, 1042 and 983, that added together give a square (2025 = 45²).

The spelling of 1042983 in words is "one million, forty-two thousand, nine hundred eighty-three".