1301342003 has 4 divisors (see below), whose sum is σ = 1401445248. Its totient is φ = 1201238760.

The previous prime is 1301341973. The next prime is 1301342033. The reversal of 1301342003 is 3002431031.

It is a happy number.

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 (1301341973) and next prime (1301342033).

It is a cyclic number.

It is not a de Polignac number, because 1301342003 - 2¹⁶ = 1301276467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301342033) 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, 50051603 + ... + 50051628.

It is an arithmetic number, because the mean of its divisors is an integer number (350361312).

Almost surely, 2^1301342003 is an apocalyptic number.

1301342003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1301342003 is a deficient number, since it is larger than the sum of its proper divisors (100103245).

1301342003 is a wasteful number, since it uses less digits than its factorization.

1301342003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100103244.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1301342003 is about 36074.1181874207. The cubic root of 1301342003 is about 1091.7683058355.

Adding to 1301342003 its reverse (3002431031), we get a palindrome (4303773034).

The spelling of 1301342003 in words is "one billion, three hundred one million, three hundred forty-two thousand, three".