741736241 has 2 divisors, whose sum is σ = 741736242. Its totient is φ = 741736240.

The previous prime is 741736217. The next prime is 741736273. The reversal of 741736241 is 142637147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 604963216 + 136773025 = 24596^2 + 11695^2 .

It is an emirp because it is prime and its reverse (142637147) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741736241 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (741736201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370868120 + 370868121.

It is an arithmetic number, because the mean of its divisors is an integer number (370868121).

Almost surely, 2^741736241 is an apocalyptic number.

It is an amenable number.

741736241 is a deficient number, since it is larger than the sum of its proper divisors (1).

741736241 is an equidigital number, since it uses as much as digits as its factorization.

741736241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 35.

The square root of 741736241 is about 27234.8350646741. The cubic root of 741736241 is about 905.2110212719.

The spelling of 741736241 in words is "seven hundred forty-one million, seven hundred thirty-six thousand, two hundred forty-one".