597982 has 24 divisors (see below), whose sum is σ = 1129968. Its totient is φ = 232320.

The previous prime is 597967. The next prime is 597997. The reversal of 597982 is 289795.

It is an interprime number because it is at equal distance from previous prime (597967) and next prime (597997).

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

597982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 11 ways as a sum of consecutive naturals, for example, 1518 + ... + 1870.

It is an arithmetic number, because the mean of its divisors is an integer number (47082).

2⁵⁹⁷⁹⁸² is an apocalyptic number.

597982 is a deficient number, since it is larger than the sum of its proper divisors (531986).

597982 is a wasteful number, since it uses less digits than its factorization.

597982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 373 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 597982 is about 773.2929587162. The cubic root of 597982 is about 84.2486021482.

The spelling of 597982 in words is "five hundred ninety-seven thousand, nine hundred eighty-two".