1379379383 has 2 divisors, whose sum is σ = 1379379384. Its totient is φ = 1379379382.

The previous prime is 1379379377. The next prime is 1379379401. The reversal of 1379379383 is 3839739731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1379379383 - 2⁶ = 1379379319 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1379379083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689689691 + 689689692.

It is an arithmetic number, because the mean of its divisors is an integer number (689689692).

Almost surely, 2^1379379383 is an apocalyptic number.

1379379383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1379379383 is an equidigital number, since it uses as much as digits as its factorization.

1379379383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2571912, while the sum is 53.

The square root of 1379379383 is about 37139.9970786213. The cubic root of 1379379383 is about 1113.1693590503.

The spelling of 1379379383 in words is "one billion, three hundred seventy-nine million, three hundred seventy-nine thousand, three hundred eighty-three".