2030541 has 8 divisors (see below), whose sum is σ = 2765184. Its totient is φ = 1324800.

The previous prime is 2030533. The next prime is 2030563. The reversal of 2030541 is 1450302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2030541 - 2³ = 2030533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2030541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7060 + ... + 7341.

It is an arithmetic number, because the mean of its divisors is an integer number (345648).

2^2030541 is an apocalyptic number.

It is an amenable number.

2030541 is a deficient number, since it is larger than the sum of its proper divisors (734643).

2030541 is a wasteful number, since it uses less digits than its factorization.

2030541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14451.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2030541 is about 1424.9705260110. The cubic root of 2030541 is about 126.6301887881.

Adding to 2030541 its reverse (1450302), we get a palindrome (3480843).

The spelling of 2030541 in words is "two million, thirty thousand, five hundred forty-one".