40827359 has 2 divisors, whose sum is σ = 40827360. Its totient is φ = 40827358.

The previous prime is 40827301. The next prime is 40827373. The reversal of 40827359 is 95372804.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40827359 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40827559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20413679 + 20413680.

It is an arithmetic number, because the mean of its divisors is an integer number (20413680).

Almost surely, 2^40827359 is an apocalyptic number.

40827359 is a deficient number, since it is larger than the sum of its proper divisors (1).

40827359 is an equidigital number, since it uses as much as digits as its factorization.

40827359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 40827359 is about 6389.6290189650. The cubic root of 40827359 is about 344.3370564023.

The spelling of 40827359 in words is "forty million, eight hundred twenty-seven thousand, three hundred fifty-nine".