730699 has 4 divisors (see below), whose sum is σ = 747736. Its totient is φ = 713664.

The previous prime is 730679. The next prime is 730727. The reversal of 730699 is 996037.

730699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 730699 - 2⁷ = 730571 is a prime.

It is a Duffinian number.

730699 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (730619) 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, 8454 + ... + 8539.

It is an arithmetic number, because the mean of its divisors is an integer number (186934).

2⁷³⁰⁶⁹⁹ is an apocalyptic number.

730699 is a deficient number, since it is larger than the sum of its proper divisors (17037).

730699 is a wasteful number, since it uses less digits than its factorization.

730699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17036.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 730699 is about 854.8093354661. The cubic root of 730699 is about 90.0698634492.

The spelling of 730699 in words is "seven hundred thirty thousand, six hundred ninety-nine".