4113533 has 2 divisors, whose sum is σ = 4113534. Its totient is φ = 4113532.

The previous prime is 4113521. The next prime is 4113547. The reversal of 4113533 is 3353114.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4072324 + 41209 = 2018^2 + 203^2 .

It is a cyclic number.

It is not a de Polignac number, because 4113533 - 2⁴ = 4113517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4113553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056766 + 2056767.

It is an arithmetic number, because the mean of its divisors is an integer number (2056767).

Almost surely, 2^4113533 is an apocalyptic number.

It is an amenable number.

4113533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4113533 is an equidigital number, since it uses as much as digits as its factorization.

4113533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 20.

The square root of 4113533 is about 2028.1846562875. The cubic root of 4113533 is about 160.2279693040.

Adding to 4113533 its reverse (3353114), we get a palindrome (7466647).

The spelling of 4113533 in words is "four million, one hundred thirteen thousand, five hundred thirty-three".