1041403 has 8 divisors (see below), whose sum is σ = 1203120. Its totient is φ = 890880.

The previous prime is 1041373. The next prime is 1041421. The reversal of 1041403 is 3041401.

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 1041403 - 2⁹ = 1040891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598 + ... + 2971.

It is an arithmetic number, because the mean of its divisors is an integer number (150390).

2^1041403 is an apocalyptic number.

1041403 is a deficient number, since it is larger than the sum of its proper divisors (161717).

1041403 is a wasteful number, since it uses less digits than its factorization.

1041403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1041403 is about 1020.4915482257. The cubic root of 1041403 is about 101.3614796102.

Adding to 1041403 its reverse (3041401), we get a palindrome (4082804).

It can be divided in two parts, 1041 and 403, that added together give a square (1444 = 38²).

The spelling of 1041403 in words is "one million, forty-one thousand, four hundred three".