708136 has 32 divisors (see below), whose sum is σ = 1562400. Its totient is φ = 296640.

The previous prime is 708131. The next prime is 708137. The reversal of 708136 is 631807.

It is a self number, because there is not a number n which added to its sum of digits gives 708136.

It is not an unprimeable number, because it can be changed into a prime (708131) 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, 835 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (48825).

2⁷⁰⁸¹³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 708136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (781200).

708136 is an abundant number, since it is smaller than the sum of its proper divisors (854264).

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

708136 is a wasteful number, since it uses less digits than its factorization.

708136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 708136 is about 841.5081698950. The cubic root of 708136 is about 89.1330753410.

It can be divided in two parts, 7081 and 36, that added together give a palindrome (7117).

The spelling of 708136 in words is "seven hundred eight thousand, one hundred thirty-six".