1383049883 has 2 divisors, whose sum is σ = 1383049884. Its totient is φ = 1383049882.

The previous prime is 1383049873. The next prime is 1383049931. The reversal of 1383049883 is 3889403831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1383049883 - 2⁶ = 1383049819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1383049813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691524941 + 691524942.

It is an arithmetic number, because the mean of its divisors is an integer number (691524942).

Almost surely, 2^1383049883 is an apocalyptic number.

1383049883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1383049883 is an equidigital number, since it uses as much as digits as its factorization.

1383049883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 1383049883 is about 37189.3786315394. The cubic root of 1383049883 is about 1114.1558580939.

The spelling of 1383049883 in words is "one billion, three hundred eighty-three million, forty-nine thousand, eight hundred eighty-three".