1341335503 has 4 divisors (see below), whose sum is σ = 1343621160. Its totient is φ = 1339049848.

The previous prime is 1341335477. The next prime is 1341335537. The reversal of 1341335503 is 3055331431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341335503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341330503) 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, 1141948 + ... + 1143121.

It is an arithmetic number, because the mean of its divisors is an integer number (335905290).

Almost surely, 2^1341335503 is an apocalyptic number.

1341335503 is a deficient number, since it is larger than the sum of its proper divisors (2285657).

1341335503 is an equidigital number, since it uses as much as digits as its factorization.

1341335503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285656.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 1341335503 is about 36624.2474734977. The cubic root of 1341335503 is about 1102.8399078082.

Adding to 1341335503 its reverse (3055331431), we get a palindrome (4396666934).

The spelling of 1341335503 in words is "one billion, three hundred forty-one million, three hundred thirty-five thousand, five hundred three".