40995793 has 2 divisors, whose sum is σ = 40995794. Its totient is φ = 40995792.

The previous prime is 40995781. The next prime is 40995817. The reversal of 40995793 is 39759904.

40995793 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., 39538944 + 1456849 = 6288^2 + 1207^2 .

It is a cyclic number.

It is not a de Polignac number, because 40995793 - 2⁹ = 40995281 is a prime.

It is not a weakly prime, because it can be changed into another prime (40996793) 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, 20497896 + 20497897.

It is an arithmetic number, because the mean of its divisors is an integer number (20497897).

Almost surely, 2^40995793 is an apocalyptic number.

It is an amenable number.

40995793 is a deficient number, since it is larger than the sum of its proper divisors (1).

40995793 is an equidigital number, since it uses as much as digits as its factorization.

40995793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 40995793 is about 6402.7957174972. The cubic root of 40995793 is about 344.8099296105.

The spelling of 40995793 in words is "forty million, nine hundred ninety-five thousand, seven hundred ninety-three".