3112441 has 2 divisors, whose sum is σ = 3112442. Its totient is φ = 3112440.

The previous prime is 3112423. The next prime is 3112463. The reversal of 3112441 is 1442113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2295225 + 817216 = 1515^2 + 904^2 .

It is a cyclic number.

It is not a de Polignac number, because 3112441 - 2⁷ = 3112313 is a prime.

3112441 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3112471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556220 + 1556221.

It is an arithmetic number, because the mean of its divisors is an integer number (1556221).

Almost surely, 2^3112441 is an apocalyptic number.

It is an amenable number.

3112441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112441 is an equidigital number, since it uses as much as digits as its factorization.

3112441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96, while the sum is 16.

The square root of 3112441 is about 1764.2111551626. The cubic root of 3112441 is about 146.0047693444.

Adding to 3112441 its reverse (1442113), we get a palindrome (4554554).

It can be divided in two parts, 3112 and 441, that added together give a palindrome (3553).

The spelling of 3112441 in words is "three million, one hundred twelve thousand, four hundred forty-one".