4166003 has 8 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 3902080.

The previous prime is 4165999. The next prime is 4166011. The reversal of 4166003 is 3006614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4166003 - 2² = 4165999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4166023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4118 + ... + 5028.

It is an arithmetic number, because the mean of its divisors is an integer number (554040).

Almost surely, 2^4166003 is an apocalyptic number.

4166003 is a deficient number, since it is larger than the sum of its proper divisors (266317).

4166003 is a wasteful number, since it uses less digits than its factorization.

4166003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4166003 is about 2041.0788813762. The cubic root of 4166003 is about 160.9063534723.

The spelling of 4166003 in words is "four million, one hundred sixty-six thousand, three".