605693 has 16 divisors (see below), whose sum is σ = 725760. Its totient is φ = 499200.

The previous prime is 605687. The next prime is 605707. The reversal of 605693 is 396506.

It is a cyclic number.

It is not a de Polignac number, because 605693 - 2⁶ = 605629 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 (605603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7628 + ... + 7706.

It is an arithmetic number, because the mean of its divisors is an integer number (45360).

2⁶⁰⁵⁶⁹³ is an apocalyptic number.

It is an amenable number.

605693 is a deficient number, since it is larger than the sum of its proper divisors (120067).

605693 is a wasteful number, since it uses less digits than its factorization.

605693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 605693 is about 778.2628090819. The cubic root of 605693 is about 84.6091862592.

The spelling of 605693 in words is "six hundred five thousand, six hundred ninety-three".