41081333 has 8 divisors (see below), whose sum is σ = 43564248. Its totient is φ = 38605824.

The previous prime is 41081329. The next prime is 41081347. The reversal of 41081333 is 33318014.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1868689 + 39212644 = 1367^2 + 6262^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41081333 - 2² = 41081329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41081299 and 41081308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41081353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13085 + ... + 15917.

It is an arithmetic number, because the mean of its divisors is an integer number (5445531).

Almost surely, 2^41081333 is an apocalyptic number.

It is an amenable number.

41081333 is a deficient number, since it is larger than the sum of its proper divisors (2482915).

41081333 is a wasteful number, since it uses less digits than its factorization.

41081333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 41081333 is about 6409.4721311509. The cubic root of 41081333 is about 345.0495846956.

Adding to 41081333 its reverse (33318014), we get a palindrome (74399347).

It can be divided in two parts, 41081 and 333, that added together give a palindrome (41414).

The spelling of 41081333 in words is "forty-one million, eighty-one thousand, three hundred thirty-three".