41000019 has 4 divisors (see below), whose sum is σ = 54666696. Its totient is φ = 27333344.

The previous prime is 41000017. The next prime is 41000021. The reversal of 41000019 is 91000014.

41000019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (41000017) and next prime (41000021).

It is a cyclic number.

It is not a de Polignac number, because 41000019 - 2¹ = 41000017 is a prime.

It is a super-2 number, since 2×41000019² = 3362003116000722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40999971 and 41000007.

It is not an unprimeable number, because it can be changed into a prime (41000017) 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 in 3 ways as a sum of consecutive naturals, for example, 6833334 + ... + 6833339.

It is an arithmetic number, because the mean of its divisors is an integer number (13666674).

Almost surely, 2^41000019 is an apocalyptic number.

41000019 is a deficient number, since it is larger than the sum of its proper divisors (13666677).

41000019 is a wasteful number, since it uses less digits than its factorization.

41000019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13666676.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 41000019 is about 6403.1257210834. The cubic root of 41000019 is about 344.8217773034.

The spelling of 41000019 in words is "forty-one million, nineteen", and thus it is an aban number and an uban number.