3838541 has 4 divisors (see below), whose sum is σ = 4386912. Its totient is φ = 3290172.

The previous prime is 3838529. The next prime is 3838561. The reversal of 3838541 is 1458383.

It is a happy number.

3838541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1458383 = 19 ⋅76757.

It is a cyclic number.

It is not a de Polignac number, because 3838541 - 2⁶ = 3838477 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3838498 and 3838507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274175 + ... + 274188.

It is an arithmetic number, because the mean of its divisors is an integer number (1096728).

Almost surely, 2^3838541 is an apocalyptic number.

It is an amenable number.

3838541 is a deficient number, since it is larger than the sum of its proper divisors (548371).

3838541 is an equidigital number, since it uses as much as digits as its factorization.

3838541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548370.

The product of its digits is 11520, while the sum is 32.

The square root of 3838541 is about 1959.2194874490. The cubic root of 3838541 is about 156.5748705237.

The spelling of 3838541 in words is "three million, eight hundred thirty-eight thousand, five hundred forty-one".