598001 has 4 divisors (see below), whose sum is σ = 611952. Its totient is φ = 584052.

The previous prime is 597997. The next prime is 598007. The reversal of 598001 is 100895.

Added to its reverse (100895) it gives a square (698896 = 836²).

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 not a de Polignac number, because 598001 - 2² = 597997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (598007) 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, 6911 + ... + 6996.

It is an arithmetic number, because the mean of its divisors is an integer number (152988).

2⁵⁹⁸⁰⁰¹ is an apocalyptic number.

It is an amenable number.

598001 is a deficient number, since it is larger than the sum of its proper divisors (13951).

598001 is a wasteful number, since it uses less digits than its factorization.

598001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13950.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 598001 is about 773.3052437427. The cubic root of 598001 is about 84.2494944306.

Adding to 598001 its reverse (100895), we get a palindrome (698896).

The spelling of 598001 in words is "five hundred ninety-eight thousand, one".