1041943 has 8 divisors (see below), whose sum is σ = 1216512. Its totient is φ = 873816.

The previous prime is 1041919. The next prime is 1041949. The reversal of 1041943 is 3491401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1041943 - 2¹³ = 1033751 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041949) 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, 1255 + ... + 1912.

It is an arithmetic number, because the mean of its divisors is an integer number (152064).

2^1041943 is an apocalyptic number.

1041943 is a deficient number, since it is larger than the sum of its proper divisors (174569).

1041943 is an equidigital number, since it uses as much as digits as its factorization.

1041943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1041943 is about 1020.7560923159. The cubic root of 1041943 is about 101.3789962812.

The spelling of 1041943 in words is "one million, forty-one thousand, nine hundred forty-three".