708112 has 10 divisors (see below), whose sum is σ = 1371998. Its totient is φ = 354048.

The previous prime is 708109. The next prime is 708119. The reversal of 708112 is 211807.

It can be written as a sum of positive squares in only one way, i.e., 698896 + 9216 = 836^2 + 96^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 708112.

It is not an unprimeable number, because it can be changed into a prime (708119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22113 + ... + 22144.

2⁷⁰⁸¹¹² is an apocalyptic number.

It is an amenable number.

708112 is a deficient number, since it is larger than the sum of its proper divisors (663886).

708112 is a wasteful number, since it uses less digits than its factorization.

708112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44265 (or 44259 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 708112 is about 841.4939096630. The cubic root of 708112 is about 89.1320683696.

Adding to 708112 its reverse (211807), we get a palindrome (919919).

It can be divided in two parts, 708 and 112, that added together give a triangular number (820 = T₄₀).

The spelling of 708112 in words is "seven hundred eight thousand, one hundred twelve".