2041541 has 4 divisors (see below), whose sum is σ = 2052000. Its totient is φ = 2031084.

The previous prime is 2041537. The next prime is 2041553. The reversal of 2041541 is 1451402.

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.

It is a cyclic number.

It is not a de Polignac number, because 2041541 - 2² = 2041537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4931 + ... + 5328.

It is an arithmetic number, because the mean of its divisors is an integer number (513000).

2^2041541 is an apocalyptic number.

It is an amenable number.

2041541 is a deficient number, since it is larger than the sum of its proper divisors (10459).

2041541 is a wasteful number, since it uses less digits than its factorization.

2041541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10458.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2041541 is about 1428.8250417738. The cubic root of 2041541 is about 126.8584406547.

Adding to 2041541 its reverse (1451402), we get a palindrome (3492943).

The spelling of 2041541 in words is "two million, forty-one thousand, five hundred forty-one".