1301313 has 16 divisors (see below), whose sum is σ = 1902656. Its totient is φ = 786240.

The previous prime is 1301297. The next prime is 1301323. The reversal of 1301313 is 3131031.

It is not a de Polignac number, because 1301313 - 2⁴ = 1301297 is a prime.

It is a Duffinian number.

1301313 is a modest number, since divided by 1313 gives 130 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1301323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106 + ... + 2652.

It is an arithmetic number, because the mean of its divisors is an integer number (118916).

2^1301313 is an apocalyptic number.

1301313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1301313 is a deficient number, since it is larger than the sum of its proper divisors (601343).

1301313 is a wasteful number, since it uses less digits than its factorization.

1301313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1301313 is about 1140.7510683756. The cubic root of 1301313 is about 109.1760195031.

Adding to 1301313 its reverse (3131031), we get a palindrome (4432344).

The spelling of 1301313 in words is "one million, three hundred one thousand, three hundred thirteen".