1133341541 has 2 divisors, whose sum is σ = 1133341542. Its totient is φ = 1133341540.

The previous prime is 1133341529. The next prime is 1133341549. The reversal of 1133341541 is 1451433311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1132053316 + 1288225 = 33646^2 + 1135^2 .

It is an emirp because it is prime and its reverse (1451433311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1133341541 - 2³⁰ = 59599717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133341541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133341549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566670770 + 566670771.

It is an arithmetic number, because the mean of its divisors is an integer number (566670771).

Almost surely, 2^1133341541 is an apocalyptic number.

It is an amenable number.

1133341541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133341541 is an equidigital number, since it uses as much as digits as its factorization.

1133341541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

The square root of 1133341541 is about 33665.1383630010. The cubic root of 1133341541 is about 1042.6061183183.

Adding to 1133341541 its reverse (1451433311), we get a palindrome (2584774852).

The spelling of 1133341541 in words is "one billion, one hundred thirty-three million, three hundred forty-one thousand, five hundred forty-one".