41859987 has 16 divisors (see below), whose sum is σ = 61733280. Its totient is φ = 25062912.

The previous prime is 41859973. The next prime is 41859997. The reversal of 41859987 is 78995814.

It is not a de Polignac number, because 41859987 - 2¹⁴ = 41843603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41859947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13062 + ... + 15947.

It is an arithmetic number, because the mean of its divisors is an integer number (3858330).

Almost surely, 2^41859987 is an apocalyptic number.

41859987 is a deficient number, since it is larger than the sum of its proper divisors (19873293).

41859987 is a wasteful number, since it uses less digits than its factorization.

41859987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29062.

The product of its digits is 725760, while the sum is 51.

The square root of 41859987 is about 6469.9294432011. The cubic root of 41859987 is about 347.2159734266.

The spelling of 41859987 in words is "forty-one million, eight hundred fifty-nine thousand, nine hundred eighty-seven".