598541 has 2 divisors, whose sum is σ = 598542. Its totient is φ = 598540.

The previous prime is 598537. The next prime is 598571. The reversal of 598541 is 145895.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 556516 + 42025 = 746^2 + 205^2 .

It is a cyclic number.

It is not a de Polignac number, because 598541 - 2² = 598537 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 598498 and 598507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (598501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299270 + 299271.

It is an arithmetic number, because the mean of its divisors is an integer number (299271).

2⁵⁹⁸⁵⁴¹ is an apocalyptic number.

It is an amenable number.

598541 is a deficient number, since it is larger than the sum of its proper divisors (1).

598541 is an equidigital number, since it uses as much as digits as its factorization.

598541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 32.

The square root of 598541 is about 773.6543155699. The cubic root of 598541 is about 84.2748461384.

The spelling of 598541 in words is "five hundred ninety-eight thousand, five hundred forty-one".