1141240283 has 2 divisors, whose sum is σ = 1141240284. Its totient is φ = 1141240282.

The previous prime is 1141240273. The next prime is 1141240307. The reversal of 1141240283 is 3820421411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141240283 - 2²⁶ = 1074131419 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1141240273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570620141 + 570620142.

It is an arithmetic number, because the mean of its divisors is an integer number (570620142).

Almost surely, 2^1141240283 is an apocalyptic number.

1141240283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141240283 is an equidigital number, since it uses as much as digits as its factorization.

1141240283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1141240283 is about 33782.2480453862. The cubic root of 1141240283 is about 1045.0226357436.

Adding to 1141240283 its reverse (3820421411), we get a palindrome (4961661694).

The spelling of 1141240283 in words is "one billion, one hundred forty-one million, two hundred forty thousand, two hundred eighty-three".