597097 has 4 divisors (see below), whose sum is σ = 599040. Its totient is φ = 595156.

The previous prime is 597073. The next prime is 597127. The reversal of 597097 is 790795.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-597097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (597497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397 + ... + 1162.

It is an arithmetic number, because the mean of its divisors is an integer number (149760).

2⁵⁹⁷⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

597097 is a deficient number, since it is larger than the sum of its proper divisors (1943).

597097 is a wasteful number, since it uses less digits than its factorization.

597097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942.

The product of its (nonzero) digits is 19845, while the sum is 37.

The square root of 597097 is about 772.7205186871. The cubic root of 597097 is about 84.2070196114.

The spelling of 597097 in words is "five hundred ninety-seven thousand, ninety-seven".