40833833 has 2 divisors, whose sum is σ = 40833834. Its totient is φ = 40833832.

The previous prime is 40833817. The next prime is 40833853. The reversal of 40833833 is 33833804.

40833833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34668544 + 6165289 = 5888^2 + 2483^2 .

It is a cyclic number.

It is not a de Polignac number, because 40833833 - 2⁴ = 40833817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40833833.

It is not a weakly prime, because it can be changed into another prime (40833803) 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 as a sum of consecutive naturals, namely, 20416916 + 20416917.

It is an arithmetic number, because the mean of its divisors is an integer number (20416917).

Almost surely, 2^40833833 is an apocalyptic number.

It is an amenable number.

40833833 is a deficient number, since it is larger than the sum of its proper divisors (1).

40833833 is an equidigital number, since it uses as much as digits as its factorization.

40833833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 40833833 is about 6390.1356010651. The cubic root of 40833833 is about 344.3552559653.

The spelling of 40833833 in words is "forty million, eight hundred thirty-three thousand, eight hundred thirty-three".