1341303 has 4 divisors (see below), whose sum is σ = 1788408. Its totient is φ = 894200.

The previous prime is 1341293. The next prime is 1341313. The reversal of 1341303 is 3031431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1341293) and next prime (1341313).

It is a cyclic number.

It is not a de Polignac number, because 1341303 - 2²⁰ = 292727 is a prime.

It is a D-number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341313) 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, 223548 + ... + 223553.

It is an arithmetic number, because the mean of its divisors is an integer number (447102).

2^1341303 is an apocalyptic number.

1341303 is a deficient number, since it is larger than the sum of its proper divisors (447105).

1341303 is an equidigital number, since it uses as much as digits as its factorization.

1341303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447104.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1341303 is about 1158.1463638073. The cubic root of 1341303 is about 110.2830999797.

Adding to 1341303 its reverse (3031431), we get a palindrome (4372734).

The spelling of 1341303 in words is "one million, three hundred forty-one thousand, three hundred three".