4119541 has 2 divisors, whose sum is σ = 4119542. Its totient is φ = 4119540.

The previous prime is 4119527. The next prime is 4119551. The reversal of 4119541 is 1459114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2187441 + 1932100 = 1479^2 + 1390^2 .

It is a cyclic number.

It is not a de Polignac number, because 4119541 - 2⁵ = 4119509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4119551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2059770 + 2059771.

It is an arithmetic number, because the mean of its divisors is an integer number (2059771).

Almost surely, 2^4119541 is an apocalyptic number.

It is an amenable number.

4119541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4119541 is an equidigital number, since it uses as much as digits as its factorization.

4119541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 25.

The square root of 4119541 is about 2029.6652433345. The cubic root of 4119541 is about 160.3059380765.

The spelling of 4119541 in words is "four million, one hundred nineteen thousand, five hundred forty-one".