40541333 has 16 divisors (see below), whose sum is σ = 49109760. Its totient is φ = 32726400.

The previous prime is 40541317. The next prime is 40541359. The reversal of 40541333 is 33314504.

40541333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40541333 - 2⁴ = 40541317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40541299 and 40541308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40541363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5888 + ... + 10758.

It is an arithmetic number, because the mean of its divisors is an integer number (3069360).

Almost surely, 2^40541333 is an apocalyptic number.

It is an amenable number.

40541333 is a deficient number, since it is larger than the sum of its proper divisors (8568427).

40541333 is a wasteful number, since it uses less digits than its factorization.

40541333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 40541333 is about 6367.2076297228. The cubic root of 40541333 is about 343.5310589068.

Adding to 40541333 its reverse (33314504), we get a palindrome (73855837).

The spelling of 40541333 in words is "forty million, five hundred forty-one thousand, three hundred thirty-three".