606711 has 16 divisors (see below), whose sum is σ = 935424. Its totient is φ = 342624.

The previous prime is 606673. The next prime is 606721. The reversal of 606711 is 117606.

It is not a de Polignac number, because 606711 - 2¹⁰ = 605687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

606711 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606721) 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 in 15 ways as a sum of consecutive naturals, for example, 3421 + ... + 3593.

It is an arithmetic number, because the mean of its divisors is an integer number (58464).

2⁶⁰⁶⁷¹¹ is an apocalyptic number.

606711 is a deficient number, since it is larger than the sum of its proper divisors (328713).

606711 is a wasteful number, since it uses less digits than its factorization.

606711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 606711 is about 778.9165552227. The cubic root of 606711 is about 84.6565611626.

The spelling of 606711 in words is "six hundred six thousand, seven hundred eleven".