41666103 has 16 divisors (see below), whose sum is σ = 61846240. Its totient is φ = 27724032.

The previous prime is 41666089. The next prime is 41666117. The reversal of 41666103 is 30166614.

It is an interprime number because it is at equal distance from previous prime (41666089) and next prime (41666117).

It is not a de Polignac number, because 41666103 - 2⁵ = 41666071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41666173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17025 + ... + 19317.

It is an arithmetic number, because the mean of its divisors is an integer number (3865390).

Almost surely, 2^41666103 is an apocalyptic number.

41666103 is a deficient number, since it is larger than the sum of its proper divisors (20180137).

41666103 is a wasteful number, since it uses less digits than its factorization.

41666103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975 (or 2969 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 41666103 is about 6454.9285820991. The cubic root of 41666103 is about 346.6790738697.

The spelling of 41666103 in words is "forty-one million, six hundred sixty-six thousand, one hundred three".