41166556 has 6 divisors (see below), whose sum is σ = 72041480. Its totient is φ = 20583276.

The previous prime is 41166547. The next prime is 41166563. The reversal of 41166556 is 65566114.

It is a happy number.

41166556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41166556² = 3389370665802272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5145816 + ... + 5145823.

Almost surely, 2^41166556 is an apocalyptic number.

It is an amenable number.

41166556 is a deficient number, since it is larger than the sum of its proper divisors (30874924).

41166556 is a wasteful number, since it uses less digits than its factorization.

41166556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10291643 (or 10291641 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 41166556 is about 6416.1168941970. The cubic root of 41166556 is about 345.2880210502.

The spelling of 41166556 in words is "forty-one million, one hundred sixty-six thousand, five hundred fifty-six".