40941113 has 2 divisors, whose sum is σ = 40941114. Its totient is φ = 40941112.

The previous prime is 40941107. The next prime is 40941139. The reversal of 40941113 is 31114904.

40941113 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., 22733824 + 18207289 = 4768^2 + 4267^2 .

It is a cyclic number.

It is not a de Polignac number, because 40941113 - 2²⁴ = 24163897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40941193) 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, 20470556 + 20470557.

It is an arithmetic number, because the mean of its divisors is an integer number (20470557).

Almost surely, 2^40941113 is an apocalyptic number.

It is an amenable number.

40941113 is a deficient number, since it is larger than the sum of its proper divisors (1).

40941113 is an equidigital number, since it uses as much as digits as its factorization.

40941113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 40941113 is about 6398.5242829890. The cubic root of 40941113 is about 344.6565594365.

The spelling of 40941113 in words is "forty million, nine hundred forty-one thousand, one hundred thirteen".