1380311327 has 2 divisors, whose sum is σ = 1380311328. Its totient is φ = 1380311326.

The previous prime is 1380311299. The next prime is 1380311333. The reversal of 1380311327 is 7231130831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1380311327 - 2¹⁴ = 1380294943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1380311327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1380311027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690155663 + 690155664.

It is an arithmetic number, because the mean of its divisors is an integer number (690155664).

Almost surely, 2^1380311327 is an apocalyptic number.

1380311327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1380311327 is an equidigital number, since it uses as much as digits as its factorization.

1380311327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1380311327 is about 37152.5413262673. The cubic root of 1380311327 is about 1113.4199978453.

The spelling of 1380311327 in words is "one billion, three hundred eighty million, three hundred eleven thousand, three hundred twenty-seven".