1300016369 has 2 divisors, whose sum is σ = 1300016370. Its totient is φ = 1300016368.

The previous prime is 1300016357. The next prime is 1300016411. The reversal of 1300016369 is 9636100031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 747202225 + 552814144 = 27335^2 + 23512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1300016369 is a prime.

It is a super-2 number, since 2×1300016369² = 3380085119335888322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1300016269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650008184 + 650008185.

It is an arithmetic number, because the mean of its divisors is an integer number (650008185).

Almost surely, 2^1300016369 is an apocalyptic number.

It is an amenable number.

1300016369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300016369 is an equidigital number, since it uses as much as digits as its factorization.

1300016369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 1300016369 is about 36055.7397511131. The cubic root of 1300016369 is about 1091.3974638137.

The spelling of 1300016369 in words is "one billion, three hundred million, sixteen thousand, three hundred sixty-nine".