3021141 has 4 divisors (see below), whose sum is σ = 4028192. Its totient is φ = 2014092.

The previous prime is 3021131. The next prime is 3021157. The reversal of 3021141 is 1411203.

It is a happy number.

3021141 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.

It is not a de Polignac number, because 3021141 - 2⁶ = 3021077 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021101) 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, 503521 + ... + 503526.

It is an arithmetic number, because the mean of its divisors is an integer number (1007048).

Almost surely, 2^3021141 is an apocalyptic number.

It is an amenable number.

3021141 is a deficient number, since it is larger than the sum of its proper divisors (1007051).

3021141 is a wasteful number, since it uses less digits than its factorization.

3021141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007050.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3021141 is about 1738.1429745565. The cubic root of 3021141 is about 144.5629487512.

Adding to 3021141 its reverse (1411203), we get a palindrome (4432344).

The spelling of 3021141 in words is "three million, twenty-one thousand, one hundred forty-one".