1301113 has 6 divisors (see below), whose sum is σ = 1430282. Its totient is φ = 1182720.

The previous prime is 1301099. The next prime is 1301119. The reversal of 1301113 is 3111031.

It can be written as a sum of positive squares in only one way, i.e., 1283689 + 17424 = 1133^2 + 132^2 .

It is not a de Polignac number, because 1301113 - 2⁵ = 1301081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1301113.

It is not an unprimeable number, because it can be changed into a prime (1301119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5256 + ... + 5497.

2^1301113 is an apocalyptic number.

It is an amenable number.

1301113 is a deficient number, since it is larger than the sum of its proper divisors (129169).

1301113 is a wasteful number, since it uses less digits than its factorization.

1301113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10775 (or 10764 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1301113 is about 1140.6634034631. The cubic root of 1301113 is about 109.1704260954.

Adding to 1301113 its reverse (3111031), we get a palindrome (4412144).

The spelling of 1301113 in words is "one million, three hundred one thousand, one hundred thirteen".