41829829 has 2 divisors, whose sum is σ = 41829830. Its totient is φ = 41829828.

The previous prime is 41829817. The next prime is 41829871. The reversal of 41829829 is 92892814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40068900 + 1760929 = 6330^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 41829829 - 2⁵ = 41829797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41829889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20914914 + 20914915.

It is an arithmetic number, because the mean of its divisors is an integer number (20914915).

Almost surely, 2^41829829 is an apocalyptic number.

It is an amenable number.

41829829 is a deficient number, since it is larger than the sum of its proper divisors (1).

41829829 is an equidigital number, since it uses as much as digits as its factorization.

41829829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 43.

The square root of 41829829 is about 6467.5983950768. The cubic root of 41829829 is about 347.1325695544.

The spelling of 41829829 in words is "forty-one million, eight hundred twenty-nine thousand, eight hundred twenty-nine".