708122 has 12 divisors (see below), whose sum is σ = 1102686. Its totient is φ = 341040.

The previous prime is 708119. The next prime is 708131. The reversal of 708122 is 221807.

708122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 395641 + 312481 = 629^2 + 559^2 .

It is a hoax number, since the sum of its digits (20) 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 = 708094 and 708103.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1472 + ... + 1892.

2⁷⁰⁸¹²² is an apocalyptic number.

It is a pronic number, being equal to 841×842.

708122 is a deficient number, since it is larger than the sum of its proper divisors (394564).

708122 is a wasteful number, since it uses less digits than its factorization.

708122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 708122 is about 841.4998514557. The cubic root of 708122 is about 89.1324879438.

Adding to 708122 its reverse (221807), we get a palindrome (929929).

It can be divided in two parts, 70 and 8122, that added together give a 13-th power (8192 = 2¹³).

The spelling of 708122 in words is "seven hundred eight thousand, one hundred twenty-two".