1371113 has 2 divisors, whose sum is σ = 1371114. Its totient is φ = 1371112.

The previous prime is 1371107. The next prime is 1371119. The reversal of 1371113 is 3111731.

It is a balanced prime because it is at equal distance from previous prime (1371107) and next prime (1371119).

It can be written as a sum of positive squares in only one way, i.e., 1364224 + 6889 = 1168^2 + 83^2 .

It is a cyclic number.

It is not a de Polignac number, because 1371113 - 2⁸ = 1370857 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1371091 and 1371100.

It is not a weakly prime, because it can be changed into another prime (1371119) 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 as a sum of consecutive naturals, namely, 685556 + 685557.

It is an arithmetic number, because the mean of its divisors is an integer number (685557).

2^1371113 is an apocalyptic number.

It is an amenable number.

1371113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371113 is an equidigital number, since it uses as much as digits as its factorization.

1371113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63, while the sum is 17.

The square root of 1371113 is about 1170.9453445827. The cubic root of 1371113 is about 111.0941224767.

Adding to 1371113 its reverse (3111731), we get a palindrome (4482844).

The spelling of 1371113 in words is "one million, three hundred seventy-one thousand, one hundred thirteen".