41109829 has 2 divisors, whose sum is σ = 41109830. Its totient is φ = 41109828.

The previous prime is 41109823. The next prime is 41109833. The reversal of 41109829 is 92890114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40832100 + 277729 = 6390^2 + 527^2 .

It is a cyclic number.

It is not a de Polignac number, because 41109829 - 2⁵ = 41109797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41109794 and 41109803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41109823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20554914 + 20554915.

It is an arithmetic number, because the mean of its divisors is an integer number (20554915).

Almost surely, 2^41109829 is an apocalyptic number.

It is an amenable number.

41109829 is a deficient number, since it is larger than the sum of its proper divisors (1).

41109829 is an equidigital number, since it uses as much as digits as its factorization.

41109829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 41109829 is about 6411.6947057701. The cubic root of 41109829 is about 345.1293472843.

The spelling of 41109829 in words is "forty-one million, one hundred nine thousand, eight hundred twenty-nine".