609797007 has 24 divisors (see below), whose sum is σ = 914837040. Its totient is φ = 390942720.

The previous prime is 609797003. The next prime is 609797017. The reversal of 609797007 is 700797906.

It is not a de Polignac number, because 609797007 - 2² = 609797003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609797003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62532 + ... + 71622.

It is an arithmetic number, because the mean of its divisors is an integer number (38118210).

Almost surely, 2^609797007 is an apocalyptic number.

609797007 is a deficient number, since it is larger than the sum of its proper divisors (305040033).

609797007 is a wasteful number, since it uses less digits than its factorization.

609797007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9383 (or 9380 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 609797007 is about 24694.0682553523. The cubic root of 609797007 is about 847.9985236231.

The spelling of 609797007 in words is "six hundred nine million, seven hundred ninety-seven thousand, seven".