598011 has 4 divisors (see below), whose sum is σ = 797352. Its totient is φ = 398672.

The previous prime is 598007. The next prime is 598049. The reversal of 598011 is 110895.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 598011 - 2² = 598007 is a prime.

It is a super-2 number, since 2×598011² = 715234312242, which contains 22 as substring.

It is a D-number.

598011 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (598051) 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, 99666 + ... + 99671.

It is an arithmetic number, because the mean of its divisors is an integer number (199338).

2⁵⁹⁸⁰¹¹ is an apocalyptic number.

598011 is a deficient number, since it is larger than the sum of its proper divisors (199341).

598011 is a wasteful number, since it uses less digits than its factorization.

598011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199340.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 598011 is about 773.3117094678. The cubic root of 598011 is about 84.2499640453.

The spelling of 598011 in words is "five hundred ninety-eight thousand, eleven".