1141443383 has 2 divisors, whose sum is σ = 1141443384. Its totient is φ = 1141443382.

The previous prime is 1141443371. The next prime is 1141443389. The reversal of 1141443383 is 3833441411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1141443383 - 2⁴ = 1141443367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141443389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570721691 + 570721692.

It is an arithmetic number, because the mean of its divisors is an integer number (570721692).

Almost surely, 2^1141443383 is an apocalyptic number.

1141443383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141443383 is an equidigital number, since it uses as much as digits as its factorization.

1141443383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 32.

The square root of 1141443383 is about 33785.2539283043. The cubic root of 1141443383 is about 1045.0846242985.

Adding to 1141443383 its reverse (3833441411), we get a palindrome (4974884794).

The spelling of 1141443383 in words is "one billion, one hundred forty-one million, four hundred forty-three thousand, three hundred eighty-three".