598701 has 4 divisors (see below), whose sum is σ = 798272. Its totient is φ = 399132.

The previous prime is 598691. The next prime is 598711. The reversal of 598701 is 107895.

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 an interprime number because it is at equal distance from previous prime (598691) and next prime (598711).

It is not a de Polignac number, because 598701 - 2⁵ = 598669 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598701.

It is not an unprimeable number, because it can be changed into a prime (598711) 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, 99781 + ... + 99786.

It is an arithmetic number, because the mean of its divisors is an integer number (199568).

2⁵⁹⁸⁷⁰¹ is an apocalyptic number.

It is an amenable number.

598701 is a deficient number, since it is larger than the sum of its proper divisors (199571).

598701 is a wasteful number, since it uses less digits than its factorization.

598701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199570.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 598701 is about 773.7577140165. The cubic root of 598701 is about 84.2823548270.

The spelling of 598701 in words is "five hundred ninety-eight thousand, seven hundred one".