1083977383 has 2 divisors, whose sum is σ = 1083977384. Its totient is φ = 1083977382.

The previous prime is 1083977371. The next prime is 1083977449. The reversal of 1083977383 is 3837793801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1083977383 - 2⁹ = 1083976871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1083977333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541988691 + 541988692.

It is an arithmetic number, because the mean of its divisors is an integer number (541988692).

Almost surely, 2^1083977383 is an apocalyptic number.

1083977383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083977383 is an equidigital number, since it uses as much as digits as its factorization.

1083977383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 1083977383 is about 32923.8117932903. The cubic root of 1083977383 is about 1027.2435119316.

The spelling of 1083977383 in words is "one billion, eighty-three million, nine hundred seventy-seven thousand, three hundred eighty-three".