605708725 has 24 divisors (see below), whose sum is σ = 798431040. Its totient is φ = 454245120.

The previous prime is 605708723. The next prime is 605708729. The reversal of 605708725 is 527807506.

It is not a de Polignac number, because 605708725 - 2¹ = 605708723 is a prime.

It is a super-2 number, since 2×605708725² = 733766119082251250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605708723) 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 in 23 ways as a sum of consecutive naturals, for example, 109066 + ... + 114484.

It is an arithmetic number, because the mean of its divisors is an integer number (33267960).

Almost surely, 2^605708725 is an apocalyptic number.

It is an amenable number.

605708725 is a deficient number, since it is larger than the sum of its proper divisors (192722315).

605708725 is a wasteful number, since it uses less digits than its factorization.

605708725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709 (or 5704 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 605708725 is about 24611.1504200840. The cubic root of 605708725 is about 846.0991846073.

The spelling of 605708725 in words is "six hundred five million, seven hundred eight thousand, seven hundred twenty-five".