1301076013 has 2 divisors, whose sum is σ = 1301076014. Its totient is φ = 1301076012.

The previous prime is 1301075989. The next prime is 1301076017. The reversal of 1301076013 is 3106701031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 914639049 + 386436964 = 30243^2 + 19658^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301076013 - 2¹³ = 1301067821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301076017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650538006 + 650538007.

It is an arithmetic number, because the mean of its divisors is an integer number (650538007).

Almost surely, 2^1301076013 is an apocalyptic number.

It is an amenable number.

1301076013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301076013 is an equidigital number, since it uses as much as digits as its factorization.

1301076013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 1301076013 is about 36070.4312838092. The cubic root of 1301076013 is about 1091.6939161571.

Adding to 1301076013 its reverse (3106701031), we get a palindrome (4407777044).

The spelling of 1301076013 in words is "one billion, three hundred one million, seventy-six thousand, thirteen".