730713983 has 4 divisors (see below), whose sum is σ = 730800168. Its totient is φ = 730627800.

The previous prime is 730713967. The next prime is 730714001. The reversal of 730713983 is 389317037.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 730713983 - 2⁴ = 730713967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 730713983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730713943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28793 + ... + 47858.

It is an arithmetic number, because the mean of its divisors is an integer number (182700042).

Almost surely, 2^730713983 is an apocalyptic number.

730713983 is a deficient number, since it is larger than the sum of its proper divisors (86185).

730713983 is an equidigital number, since it uses as much as digits as its factorization.

730713983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86184.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 730713983 is about 27031.7217912585. The cubic root of 730713983 is about 900.7047907321.

The spelling of 730713983 in words is "seven hundred thirty million, seven hundred thirteen thousand, nine hundred eighty-three".