710641 has 2 divisors, whose sum is σ = 710642. Its totient is φ = 710640.

The previous prime is 710627. The next prime is 710663. The reversal of 710641 is 146017.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 705600 + 5041 = 840^2 + 71^2 .

It is a cyclic number.

It is not a de Polignac number, because 710641 - 2⁵ = 710609 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (710621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355320 + 355321.

It is an arithmetic number, because the mean of its divisors is an integer number (355321).

2⁷¹⁰⁶⁴¹ is an apocalyptic number.

It is an amenable number.

710641 is a deficient number, since it is larger than the sum of its proper divisors (1).

710641 is an equidigital number, since it uses as much as digits as its factorization.

710641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 710641 is about 842.9952550282. The cubic root of 710641 is about 89.2380530999.

Adding to 710641 its reverse (146017), we get a palindrome (856658).

It can be divided in two parts, 7 and 10641, that added together give a cube (10648 = 22³).

The spelling of 710641 in words is "seven hundred ten thousand, six hundred forty-one".