1044135383 has 2 divisors, whose sum is σ = 1044135384. Its totient is φ = 1044135382.

The previous prime is 1044135371. The next prime is 1044135413. The reversal of 1044135383 is 3835314401.

It is a weak prime.

It is an emirp because it is prime and its reverse (3835314401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1044135383 - 2¹⁰ = 1044134359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044155383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522067691 + 522067692.

It is an arithmetic number, because the mean of its divisors is an integer number (522067692).

Almost surely, 2^1044135383 is an apocalyptic number.

1044135383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044135383 is an equidigital number, since it uses as much as digits as its factorization.

1044135383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1044135383 is about 32313.0837742237. The cubic root of 1044135383 is about 1014.5005131359.

Adding to 1044135383 its reverse (3835314401), we get a palindrome (4879449784).

The spelling of 1044135383 in words is "one billion, forty-four million, one hundred thirty-five thousand, three hundred eighty-three".