708132 has 12 divisors (see below), whose sum is σ = 1652336. Its totient is φ = 236040.

The previous prime is 708131. The next prime is 708137. The reversal of 708132 is 231807.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 708099 and 708108.

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 3 ways as a sum of consecutive naturals, for example, 29494 + ... + 29517.

2⁷⁰⁸¹³² is an apocalyptic number.

It is an amenable number.

708132 is an abundant number, since it is smaller than the sum of its proper divisors (944204).

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

708132 is a wasteful number, since it uses less digits than its factorization.

708132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59018 (or 59016 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 708132 is about 841.5057932064. The cubic root of 708132 is about 89.1329075140.

Adding to 708132 its reverse (231807), we get a palindrome (939939).

The spelling of 708132 in words is "seven hundred eight thousand, one hundred thirty-two".