597967 has 2 divisors, whose sum is σ = 597968. Its totient is φ = 597966.

The previous prime is 597929. The next prime is 597997. The reversal of 597967 is 769795.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 597967 - 2¹⁹ = 73679 is a prime.

It is a plaindrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (597997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298983 + 298984.

It is an arithmetic number, because the mean of its divisors is an integer number (298984).

2⁵⁹⁷⁹⁶⁷ is an apocalyptic number.

597967 is a deficient number, since it is larger than the sum of its proper divisors (1).

597967 is an equidigital number, since it uses as much as digits as its factorization.

597967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119070, while the sum is 43.

The square root of 597967 is about 773.2832598731. The cubic root of 597967 is about 84.2478977013.

The spelling of 597967 in words is "five hundred ninety-seven thousand, nine hundred sixty-seven".