1241141533 has 2 divisors, whose sum is σ = 1241141534. Its totient is φ = 1241141532.

The previous prime is 1241141527. The next prime is 1241141569. The reversal of 1241141533 is 3351411421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 653466969 + 587674564 = 25563^2 + 24242^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241141533 - 2⁵ = 1241141501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1241141498 and 1241141507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241141233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620570766 + 620570767.

It is an arithmetic number, because the mean of its divisors is an integer number (620570767).

Almost surely, 2^1241141533 is an apocalyptic number.

It is an amenable number.

1241141533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241141533 is an equidigital number, since it uses as much as digits as its factorization.

1241141533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 1241141533 is about 35229.8386740558. The cubic root of 1241141533 is about 1074.6666449344. Note that the first 4 decimals are identical.

Adding to 1241141533 its reverse (3351411421), we get a palindrome (4592552954).

The spelling of 1241141533 in words is "one billion, two hundred forty-one million, one hundred forty-one thousand, five hundred thirty-three".