1300130389 has 2 divisors, whose sum is σ = 1300130390. Its totient is φ = 1300130388.

The previous prime is 1300130387. The next prime is 1300130441. The reversal of 1300130389 is 9830310031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1027715364 + 272415025 = 32058^2 + 16505^2 .

It is an emirp because it is prime and its reverse (9830310031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1300130389 - 2¹ = 1300130387 is a prime.

Together with 1300130387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300130387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650065194 + 650065195.

It is an arithmetic number, because the mean of its divisors is an integer number (650065195).

Almost surely, 2^1300130389 is an apocalyptic number.

It is an amenable number.

1300130389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300130389 is an equidigital number, since it uses as much as digits as its factorization.

1300130389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 1300130389 is about 36057.3208793998. The cubic root of 1300130389 is about 1091.4293704635.

The spelling of 1300130389 in words is "one billion, three hundred million, one hundred thirty thousand, three hundred eighty-nine".