607109 has 2 divisors, whose sum is σ = 607110. Its totient is φ = 607108.

The previous prime is 607097. The next prime is 607127. The reversal of 607109 is 901706.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429025 + 178084 = 655^2 + 422^2 .

It is a cyclic number.

It is not a de Polignac number, because 607109 - 2⁴ = 607093 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (607129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303554 + 303555.

It is an arithmetic number, because the mean of its divisors is an integer number (303555).

2⁶⁰⁷¹⁰⁹ is an apocalyptic number.

It is an amenable number.

607109 is a deficient number, since it is larger than the sum of its proper divisors (1).

607109 is an equidigital number, since it uses as much as digits as its factorization.

607109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 607109 is about 779.1719964167. The cubic root of 607109 is about 84.6750685719.

The spelling of 607109 in words is "six hundred seven thousand, one hundred nine".