708066 has 24 divisors (see below), whose sum is σ = 1550640. Its totient is φ = 233496.

The previous prime is 708061. The next prime is 708091. The reversal of 708066 is 660807.

It is not an unprimeable number, because it can be changed into a prime (708061) by changing a digit.

708066 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 11 ways as a sum of consecutive naturals, for example, 2361 + ... + 2643.

It is an arithmetic number, because the mean of its divisors is an integer number (64610).

2⁷⁰⁸⁰⁶⁶ is an apocalyptic number.

708066 is an abundant number, since it is smaller than the sum of its proper divisors (842574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

708066 is a wasteful number, since it uses less digits than its factorization.

708066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 708066 is about 841.4665768763. The cubic root of 708066 is about 89.1301382776.

The spelling of 708066 in words is "seven hundred eight thousand, sixty-six".