730763633 has 2 divisors, whose sum is σ = 730763634. Its totient is φ = 730763632.

The previous prime is 730763611. The next prime is 730763639. The reversal of 730763633 is 336367037.

730763633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 670188544 + 60575089 = 25888^2 + 7783^2 .

It is a cyclic number.

It is not a de Polignac number, because 730763633 - 2¹⁸ = 730501489 is a prime.

It is not a weakly prime, because it can be changed into another prime (730763639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365381816 + 365381817.

It is an arithmetic number, because the mean of its divisors is an integer number (365381817).

Almost surely, 2^730763633 is an apocalyptic number.

It is an amenable number.

730763633 is a deficient number, since it is larger than the sum of its proper divisors (1).

730763633 is an equidigital number, since it uses as much as digits as its factorization.

730763633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884, while the sum is 38.

The square root of 730763633 is about 27032.6401411331. The cubic root of 730763633 is about 900.7251904056.

The spelling of 730763633 in words is "seven hundred thirty million, seven hundred sixty-three thousand, six hundred thirty-three".