4133131 has 2 divisors, whose sum is σ = 4133132. Its totient is φ = 4133130.

The previous prime is 4133119. The next prime is 4133147. The reversal of 4133131 is 1313314.

4133131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4133147) can be obtained adding 4133131 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4133131 - 2⁹ = 4132619 is a prime.

It is a super-2 number, since 2×4133131² = 34165543726322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4193131) 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 as a sum of consecutive naturals, namely, 2066565 + 2066566.

It is an arithmetic number, because the mean of its divisors is an integer number (2066566).

Almost surely, 2^4133131 is an apocalyptic number.

4133131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4133131 is an equidigital number, since it uses as much as digits as its factorization.

4133131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108, while the sum is 16.

The square root of 4133131 is about 2033.0103295360. The cubic root of 4133131 is about 160.4820229410.

Adding to 4133131 its reverse (1313314), we get a palindrome (5446445).

It can be divided in two parts, 413313 and 1, that added together give a palindrome (413314).

The spelling of 4133131 in words is "four million, one hundred thirty-three thousand, one hundred thirty-one".