1383000617 has 2 divisors, whose sum is σ = 1383000618. Its totient is φ = 1383000616.

The previous prime is 1383000599. The next prime is 1383000653. The reversal of 1383000617 is 7160003831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1301477776 + 81522841 = 36076^2 + 9029^2 .

It is a cyclic number.

It is not a de Polignac number, because 1383000617 - 2³⁰ = 309258793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1383000617.

It is not a weakly prime, because it can be changed into another prime (1383000217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691500308 + 691500309.

It is an arithmetic number, because the mean of its divisors is an integer number (691500309).

Almost surely, 2^1383000617 is an apocalyptic number.

It is an amenable number.

1383000617 is a deficient number, since it is larger than the sum of its proper divisors (1).

1383000617 is an equidigital number, since it uses as much as digits as its factorization.

1383000617 is an evil number, because the sum of its binary digits is even.

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

The square root of 1383000617 is about 37188.7162591020. The cubic root of 1383000617 is about 1114.1426287194.

The spelling of 1383000617 in words is "one billion, three hundred eighty-three million, six hundred seventeen", and thus it is an aban number.