1360706689 has 2 divisors, whose sum is σ = 1360706690. Its totient is φ = 1360706688.

The previous prime is 1360706621. The next prime is 1360706713. The reversal of 1360706689 is 9866070631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1279850625 + 80856064 = 35775^2 + 8992^2 .

It is a cyclic number.

It is not a de Polignac number, because 1360706689 - 2¹⁵ = 1360673921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1360703689) 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, 680353344 + 680353345.

It is an arithmetic number, because the mean of its divisors is an integer number (680353345).

Almost surely, 2^1360706689 is an apocalyptic number.

It is an amenable number.

1360706689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360706689 is an equidigital number, since it uses as much as digits as its factorization.

1360706689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1360706689 is about 36887.7579828322. The cubic root of 1360706689 is about 1108.1235208446.

The spelling of 1360706689 in words is "one billion, three hundred sixty million, seven hundred six thousand, six hundred eighty-nine".