607725 has 36 divisors (see below), whose sum is σ = 1133236. Its totient is φ = 311040.

The previous prime is 607723. The next prime is 607727. The reversal of 607725 is 527706.

It is an interprime number because it is at equal distance from previous prime (607723) and next prime (607727).

It can be written as a sum of positive squares in 6 ways, for example, as 8649 + 599076 = 93^2 + 774^2 .

It is not a de Polignac number, because 607725 - 2¹ = 607723 is a prime.

It is a Curzon 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 607725.

It is not an unprimeable number, because it can be changed into a prime (607721) 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 35 ways as a sum of consecutive naturals, for example, 8289 + ... + 8361.

2⁶⁰⁷⁷²⁵ is an apocalyptic number.

It is an amenable number.

607725 is a deficient number, since it is larger than the sum of its proper divisors (525511).

607725 is a wasteful number, since it uses less digits than its factorization.

607725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 607725 is about 779.5671876112. The cubic root of 607725 is about 84.7036972646.

The spelling of 607725 in words is "six hundred seven thousand, seven hundred twenty-five".