730079373 has 4 divisors (see below), whose sum is σ = 973439168. Its totient is φ = 486719580.

The previous prime is 730079353. The next prime is 730079377. The reversal of 730079373 is 373970037.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 730079373 - 2⁸ = 730079117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730079377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121679893 + ... + 121679898.

It is an arithmetic number, because the mean of its divisors is an integer number (243359792).

Almost surely, 2^730079373 is an apocalyptic number.

It is an amenable number.

730079373 is a deficient number, since it is larger than the sum of its proper divisors (243359795).

730079373 is a wasteful number, since it uses less digits than its factorization.

730079373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243359794.

The product of its (nonzero) digits is 83349, while the sum is 39.

The square root of 730079373 is about 27019.9809955522. The cubic root of 730079373 is about 900.4439673759.

The spelling of 730079373 in words is "seven hundred thirty million, seventy-nine thousand, three hundred seventy-three".