730235728597 has 2 divisors, whose sum is σ = 730235728598. Its totient is φ = 730235728596.

The previous prime is 730235728589. The next prime is 730235728633. The reversal of 730235728597 is 795827532037.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 428273389476 + 301962339121 = 654426^2 + 549511^2 .

It is a cyclic number.

It is not a de Polignac number, because 730235728597 - 2³ = 730235728589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (730235728517) 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, 365117864298 + 365117864299.

It is an arithmetic number, because the mean of its divisors is an integer number (365117864299).

Almost surely, 2^730235728597 is an apocalyptic number.

It is an amenable number.

730235728597 is a deficient number, since it is larger than the sum of its proper divisors (1).

730235728597 is an equidigital number, since it uses as much as digits as its factorization.

730235728597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22226400, while the sum is 58.

The spelling of 730235728597 in words is "seven hundred thirty billion, two hundred thirty-five million, seven hundred twenty-eight thousand, five hundred ninety-seven".