1371576113 has 2 divisors, whose sum is σ = 1371576114. Its totient is φ = 1371576112.

The previous prime is 1371576109. The next prime is 1371576139. The reversal of 1371576113 is 3116751731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1135892209 + 235683904 = 33703^2 + 15352^2 .

It is a cyclic number.

It is not a de Polignac number, because 1371576113 - 2² = 1371576109 is a prime.

It is not a weakly prime, because it can be changed into another prime (1371576163) 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, 685788056 + 685788057.

It is an arithmetic number, because the mean of its divisors is an integer number (685788057).

Almost surely, 2^1371576113 is an apocalyptic number.

It is an amenable number.

1371576113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371576113 is an equidigital number, since it uses as much as digits as its factorization.

1371576113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230, while the sum is 35.

The square root of 1371576113 is about 37034.7959762167. The cubic root of 1371576113 is about 1111.0662894427.

The spelling of 1371576113 in words is "one billion, three hundred seventy-one million, five hundred seventy-six thousand, one hundred thirteen".