706061 has 8 divisors (see below), whose sum is σ = 766584. Its totient is φ = 647680.

The previous prime is 706051. The next prime is 706067. The reversal of 706061 is 160607.

It can be written as a sum of positive squares in 4 ways, for example, as 8836 + 697225 = 94^2 + 835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 706061 - 2¹⁸ = 443917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191 + ... + 1203.

It is an arithmetic number, because the mean of its divisors is an integer number (95823).

2⁷⁰⁶⁰⁶¹ is an apocalyptic number.

It is an amenable number.

706061 is a deficient number, since it is larger than the sum of its proper divisors (60523).

706061 is a wasteful number, since it uses less digits than its factorization.

706061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 706061 is about 840.2743599563. The cubic root of 706061 is about 89.0459300866.

Adding to 706061 its reverse (160607), we get a palindrome (866668).

It can be divided in two parts, 70606 and 1, that added together give a palindrome (70607).

The spelling of 706061 in words is "seven hundred six thousand, sixty-one".