605607 has 8 divisors (see below), whose sum is σ = 835440. Its totient is φ = 389760.

The previous prime is 605603. The next prime is 605609. The reversal of 605607 is 706506.

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

It is not a de Polignac number, because 605607 - 2² = 605603 is a prime.

605607 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 605607.

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 7 ways as a sum of consecutive naturals, for example, 3394 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (104430).

2⁶⁰⁵⁶⁰⁷ is an apocalyptic number.

605607 is a deficient number, since it is larger than the sum of its proper divisors (229833).

605607 is a wasteful number, since it uses less digits than its factorization.

605607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6993.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 605607 is about 778.2075558615. The cubic root of 605607 is about 84.6051816263.

The spelling of 605607 in words is "six hundred five thousand, six hundred seven".