723033041 has 2 divisors, whose sum is σ = 723033042. Its totient is φ = 723033040.

The previous prime is 723033029. The next prime is 723033097. The reversal of 723033041 is 140330327.

It is a happy number.

723033041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 484176016 + 238857025 = 22004^2 + 15455^2 .

It is an emirp because it is prime and its reverse (140330327) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 723033041 - 2¹⁰ = 723032017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 723032998 and 723033016.

It is not a weakly prime, because it can be changed into another prime (723033841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361516520 + 361516521.

It is an arithmetic number, because the mean of its divisors is an integer number (361516521).

Almost surely, 2^723033041 is an apocalyptic number.

It is an amenable number.

723033041 is a deficient number, since it is larger than the sum of its proper divisors (1).

723033041 is an equidigital number, since it uses as much as digits as its factorization.

723033041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 723033041 is about 26889.2737164841. The cubic root of 723033041 is about 897.5377310508.

Adding to 723033041 its reverse (140330327), we get a palindrome (863363368).

The spelling of 723033041 in words is "seven hundred twenty-three million, thirty-three thousand, forty-one".