41856011 has 4 divisors (see below), whose sum is σ = 41964000. Its totient is φ = 41748024.

The previous prime is 41855981. The next prime is 41856029. The reversal of 41856011 is 11065814.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11065814 = 2 ⋅5532907.

It is a cyclic number.

It is not a de Polignac number, because 41856011 - 2¹⁴ = 41839627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41856041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53411 + ... + 54188.

It is an arithmetic number, because the mean of its divisors is an integer number (10491000).

Almost surely, 2^41856011 is an apocalyptic number.

41856011 is a deficient number, since it is larger than the sum of its proper divisors (107989).

41856011 is a wasteful number, since it uses less digits than its factorization.

41856011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107988.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 41856011 is about 6469.6221682568. The cubic root of 41856011 is about 347.2049798381.

The spelling of 41856011 in words is "forty-one million, eight hundred fifty-six thousand, eleven".