609137 has 8 divisors (see below), whose sum is σ = 635040. Its totient is φ = 583840.

The previous prime is 609113. The next prime is 609143. The reversal of 609137 is 731906.

It is a happy number.

609137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 609137 - 2¹⁶ = 543601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609107) 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, 3314 + ... + 3492.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2⁶⁰⁹¹³⁷ is an apocalyptic number.

It is an amenable number.

609137 is a deficient number, since it is larger than the sum of its proper divisors (25903).

609137 is a wasteful number, since it uses less digits than its factorization.

609137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 609137 is about 780.4722929099. The cubic root of 609137 is about 84.7692472593.

The spelling of 609137 in words is "six hundred nine thousand, one hundred thirty-seven".