700730 has 16 divisors (see below), whose sum is σ = 1278720. Its totient is φ = 276432.

The previous prime is 700717. The next prime is 700751. The reversal of 700730 is 37007.

700730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 700699 and 700708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347 + ... + 1233.

It is an arithmetic number, because the mean of its divisors is an integer number (79920).

2⁷⁰⁰⁷³⁰ is an apocalyptic number.

700730 is a deficient number, since it is larger than the sum of its proper divisors (577990).

700730 is a wasteful number, since it uses less digits than its factorization.

700730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973.

The product of its (nonzero) digits is 147, while the sum is 17.

The square root of 700730 is about 837.0961712969. The cubic root of 700730 is about 88.8212546855.

Adding to 700730 its reverse (37007), we get a palindrome (737737).

The spelling of 700730 in words is "seven hundred thousand, seven hundred thirty".