708606 has 12 divisors (see below), whose sum is σ = 1535352. Its totient is φ = 236196.

The previous prime is 708601. The next prime is 708641. The reversal of 708606 is 606807.

It is a self number, because there is not a number n which added to its sum of digits gives 708606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708601) by changing a digit.

708606 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19666 + ... + 19701.

It is an arithmetic number, because the mean of its divisors is an integer number (127946).

2⁷⁰⁸⁶⁰⁶ is an apocalyptic number.

708606 is an abundant number, since it is smaller than the sum of its proper divisors (826746).

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

708606 is a wasteful number, since it uses less digits than its factorization.

708606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39375 (or 39372 counting only the distinct ones).

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

The square root of 708606 is about 841.7873840822. The cubic root of 708606 is about 89.1527906125.

The spelling of 708606 in words is "seven hundred eight thousand, six hundred six".