3031141 has 2 divisors, whose sum is σ = 3031142. Its totient is φ = 3031140.

The previous prime is 3031129. The next prime is 3031157. The reversal of 3031141 is 1411303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 616225 = 1554^2 + 785^2 .

It is a cyclic number.

It is not a de Polignac number, because 3031141 - 2¹³ = 3022949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515570 + 1515571.

It is an arithmetic number, because the mean of its divisors is an integer number (1515571).

Almost surely, 2^3031141 is an apocalyptic number.

It is an amenable number.

3031141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031141 is an equidigital number, since it uses as much as digits as its factorization.

3031141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3031141 is about 1741.0172313909. The cubic root of 3031141 is about 144.7222745820.

Adding to 3031141 its reverse (1411303), we get a palindrome (4442444).

It can be divided in two parts, 303 and 1141, that added together give a square (1444 = 38²).

The spelling of 3031141 in words is "three million, thirty-one thousand, one hundred forty-one".