41385005 has 4 divisors (see below), whose sum is σ = 49662012. Its totient is φ = 33108000.

The previous prime is 41384999. The next prime is 41385013. The reversal of 41385005 is 50058314.

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

It can be written as a sum of positive squares in 2 ways, for example, as 32228329 + 9156676 = 5677^2 + 3026^2 .

It is not a de Polignac number, because 41385005 - 2¹⁰ = 41383981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4138496 + ... + 4138505.

It is an arithmetic number, because the mean of its divisors is an integer number (12415503).

Almost surely, 2^41385005 is an apocalyptic number.

It is an amenable number.

41385005 is a deficient number, since it is larger than the sum of its proper divisors (8277007).

41385005 is an equidigital number, since it uses as much as digits as its factorization.

41385005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8277006.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 41385005 is about 6433.1178288603. The cubic root of 41385005 is about 345.8976971541.

The spelling of 41385005 in words is "forty-one million, three hundred eighty-five thousand, five".