40541359 has 2 divisors, whose sum is σ = 40541360. Its totient is φ = 40541358.

The previous prime is 40541317. The next prime is 40541363. The reversal of 40541359 is 95314504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40541359 - 2¹¹ = 40539311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40541359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40541309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20270679 + 20270680.

It is an arithmetic number, because the mean of its divisors is an integer number (20270680).

Almost surely, 2^40541359 is an apocalyptic number.

40541359 is a deficient number, since it is larger than the sum of its proper divisors (1).

40541359 is an equidigital number, since it uses as much as digits as its factorization.

40541359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 40541359 is about 6367.2096714338. The cubic root of 40541359 is about 343.5311323447.

The spelling of 40541359 in words is "forty million, five hundred forty-one thousand, three hundred fifty-nine".