730041071 has 2 divisors, whose sum is σ = 730041072. Its totient is φ = 730041070.

The previous prime is 730041049. The next prime is 730041073. The reversal of 730041071 is 170140037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 730041071 - 2⁶ = 730041007 is a prime.

Together with 730041073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (730041073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365020535 + 365020536.

It is an arithmetic number, because the mean of its divisors is an integer number (365020536).

Almost surely, 2^730041071 is an apocalyptic number.

730041071 is a deficient number, since it is larger than the sum of its proper divisors (1).

730041071 is an equidigital number, since it uses as much as digits as its factorization.

730041071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 730041071 is about 27019.2722144768. The cubic root of 730041071 is about 900.4282205000.

The spelling of 730041071 in words is "seven hundred thirty million, forty-one thousand, seventy-one".