1303041 has 4 divisors (see below), whose sum is σ = 1737392. Its totient is φ = 868692.

The previous prime is 1303037. The next prime is 1303051. The reversal of 1303041 is 1403031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1303041 - 2² = 1303037 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217171 + ... + 217176.

It is an arithmetic number, because the mean of its divisors is an integer number (434348).

2^1303041 is an apocalyptic number.

It is an amenable number.

1303041 is a deficient number, since it is larger than the sum of its proper divisors (434351).

1303041 is an equidigital number, since it uses as much as digits as its factorization.

1303041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434350.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1303041 is about 1141.5082128482. The cubic root of 1303041 is about 109.2243226960.

Adding to 1303041 its reverse (1403031), we get a palindrome (2706072).

It can be divided in two parts, 130304 and 1, that added together give a triangular number (130305 = T₅₁₀).

The spelling of 1303041 in words is "one million, three hundred three thousand, forty-one".