1300502113 has 2 divisors, whose sum is σ = 1300502114. Its totient is φ = 1300502112.

The previous prime is 1300502051. The next prime is 1300502123. The reversal of 1300502113 is 3112050031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1091179089 + 209323024 = 33033^2 + 14468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1300502113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1300502123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650251056 + 650251057.

It is an arithmetic number, because the mean of its divisors is an integer number (650251057).

Almost surely, 2^1300502113 is an apocalyptic number.

It is an amenable number.

1300502113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300502113 is an equidigital number, since it uses as much as digits as its factorization.

1300502113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1300502113 is about 36062.4751369065. The cubic root of 1300502113 is about 1091.5333784499.

Adding to 1300502113 its reverse (3112050031), we get a palindrome (4412552144).

The spelling of 1300502113 in words is "one billion, three hundred million, five hundred two thousand, one hundred thirteen".