6018541 has 2 divisors, whose sum is σ = 6018542. Its totient is φ = 6018540.

The previous prime is 6018539. The next prime is 6018563. The reversal of 6018541 is 1458106.

6018541 is nontrivially palindromic in base 2.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5621641 + 396900 = 2371^2 + 630^2 .

It is a cyclic number.

It is not a de Polignac number, because 6018541 - 2¹ = 6018539 is a prime.

Together with 6018539, it forms a pair of twin primes.

6018541 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6018241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3009270 + 3009271.

It is an arithmetic number, because the mean of its divisors is an integer number (3009271).

Almost surely, 2^6018541 is an apocalyptic number.

It is an amenable number.

6018541 is a deficient number, since it is larger than the sum of its proper divisors (1).

6018541 is an equidigital number, since it uses as much as digits as its factorization.

6018541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 6018541 is about 2453.2714892567. The cubic root of 6018541 is about 181.8990403306.

The spelling of 6018541 in words is "six million, eighteen thousand, five hundred forty-one".