41966011 has 4 divisors (see below), whose sum is σ = 42373552. Its totient is φ = 41558472.

The previous prime is 41966009. The next prime is 41966063. The reversal of 41966011 is 11066914.

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

It is a cyclic number.

It is not a de Polignac number, because 41966011 - 2¹ = 41966009 is a prime.

It is a super-2 number, since 2×41966011² = 3522292158504242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41960011) 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, 203616 + ... + 203821.

It is an arithmetic number, because the mean of its divisors is an integer number (10593388).

Almost surely, 2^41966011 is an apocalyptic number.

41966011 is a deficient number, since it is larger than the sum of its proper divisors (407541).

41966011 is a wasteful number, since it uses less digits than its factorization.

41966011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407540.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 41966011 is about 6478.1178593786. The cubic root of 41966011 is about 347.5088719851.

It can be divided in two parts, 419 and 66011, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 41966011 in words is "forty-one million, nine hundred sixty-six thousand, eleven".