706322 has 4 divisors (see below), whose sum is σ = 1059486. Its totient is φ = 353160.

The previous prime is 706313. The next prime is 706337. The reversal of 706322 is 223607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223607 = 53 ⋅4219.

It can be written as a sum of positive squares in only one way, i.e., 703921 + 2401 = 839^2 + 49^2 .

It is a junction number, because it is equal to n+sod(n) for n = 706294 and 706303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176579 + ... + 176582.

2⁷⁰⁶³²² is an apocalyptic number.

706322 is a deficient number, since it is larger than the sum of its proper divisors (353164).

706322 is a wasteful number, since it uses less digits than its factorization.

706322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353163.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 706322 is about 840.4296520233. The cubic root of 706322 is about 89.0569008689.

Adding to 706322 its reverse (223607), we get a palindrome (929929).

The spelling of 706322 in words is "seven hundred six thousand, three hundred twenty-two".