730775083 has 2 divisors, whose sum is σ = 730775084. Its totient is φ = 730775082.

The previous prime is 730775081. The next prime is 730775099. The reversal of 730775083 is 380577037.

It is a weak prime.

It is an emirp because it is prime and its reverse (380577037) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 730775083 - 2¹ = 730775081 is a prime.

Together with 730775081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (730775081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365387541 + 365387542.

It is an arithmetic number, because the mean of its divisors is an integer number (365387542).

Almost surely, 2^730775083 is an apocalyptic number.

730775083 is a deficient number, since it is larger than the sum of its proper divisors (1).

730775083 is an equidigital number, since it uses as much as digits as its factorization.

730775083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 730775083 is about 27032.8519213197. The cubic root of 730775083 is about 900.7298947309.

The spelling of 730775083 in words is "seven hundred thirty million, seven hundred seventy-five thousand, eighty-three".