730307337 has 8 divisors (see below), whose sum is σ = 973901760. Its totient is φ = 486792240.

The previous prime is 730307329. The next prime is 730307387. The reversal of 730307337 is 733703037.

730307337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 730307337 - 2³ = 730307329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 730307298 and 730307307.

It is not an unprimeable number, because it can be changed into a prime (730307387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6739 + ... + 38807.

It is an arithmetic number, because the mean of its divisors is an integer number (121737720).

Almost surely, 2^730307337 is an apocalyptic number.

It is an amenable number.

730307337 is a deficient number, since it is larger than the sum of its proper divisors (243594423).

730307337 is a wasteful number, since it uses less digits than its factorization.

730307337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39663.

The product of its (nonzero) digits is 27783, while the sum is 33.

The square root of 730307337 is about 27024.1991000659. The cubic root of 730307337 is about 900.5376774825.

The spelling of 730307337 in words is "seven hundred thirty million, three hundred seven thousand, three hundred thirty-seven".