603541 has 2 divisors, whose sum is σ = 603542. Its totient is φ = 603540.

The previous prime is 603529. The next prime is 603553. The reversal of 603541 is 145306.

603541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (603529) and next prime (603553).

It can be written as a sum of positive squares in only one way, i.e., 600625 + 2916 = 775^2 + 54^2 .

It is a cyclic number.

It is not a de Polignac number, because 603541 - 2¹⁷ = 472469 is a prime.

It is a zygodrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (603521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301770 + 301771.

It is an arithmetic number, because the mean of its divisors is an integer number (301771).

2⁶⁰³⁵⁴¹ is an apocalyptic number.

It is an amenable number.

603541 is a deficient number, since it is larger than the sum of its proper divisors (1).

603541 is an equidigital number, since it uses as much as digits as its factorization.

603541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 603541 is about 776.8790124595. The cubic root of 603541 is about 84.5088631390.

Adding to 603541 its reverse (145306), we get a palindrome (748847).

The spelling of 603541 in words is "six hundred three thousand, five hundred forty-one".