730755001 has 2 divisors, whose sum is σ = 730755002. Its totient is φ = 730755000.

The previous prime is 730754903. The next prime is 730755017. The reversal of 730755001 is 100557037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 633830976 + 96924025 = 25176^2 + 9845^2 .

It is a cyclic number.

It is not a de Polignac number, because 730755001 - 2⁹ = 730754489 is a prime.

It is equal to p_37761022 and since 730755001 and 37761022 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (730755031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365377500 + 365377501.

It is an arithmetic number, because the mean of its divisors is an integer number (365377501).

Almost surely, 2^730755001 is an apocalyptic number.

It is an amenable number.

730755001 is a deficient number, since it is larger than the sum of its proper divisors (1).

730755001 is an equidigital number, since it uses as much as digits as its factorization.

730755001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 730755001 is about 27032.4804818204. The cubic root of 730755001 is about 900.7216438459.

The spelling of 730755001 in words is "seven hundred thirty million, seven hundred fifty-five thousand, one".