710222 has 4 divisors (see below), whose sum is σ = 1065336. Its totient is φ = 355110.

The previous prime is 710221. The next prime is 710257. The reversal of 710222 is 222017.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 710197 and 710206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177554 + ... + 177557.

It is an arithmetic number, because the mean of its divisors is an integer number (266334).

2⁷¹⁰²²² is an apocalyptic number.

710222 is a deficient number, since it is larger than the sum of its proper divisors (355114).

710222 is a wasteful number, since it uses less digits than its factorization.

710222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355113.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 710222 is about 842.7466997859. The cubic root of 710222 is about 89.2205111458.

Adding to 710222 its reverse (222017), we get a palindrome (932239).

The spelling of 710222 in words is "seven hundred ten thousand, two hundred twenty-two", and thus it is an iban number.