5966003 has 4 divisors (see below), whose sum is σ = 5972688. Its totient is φ = 5959320.

The previous prime is 5965979. The next prime is 5966011. The reversal of 5966003 is 3006695.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3006695 = 5 ⋅601339.

It is a cyclic number.

It is not a de Polignac number, because 5966003 - 2¹⁰ = 5964979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5966063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751 + ... + 3872.

It is an arithmetic number, because the mean of its divisors is an integer number (1493172).

Almost surely, 2^5966003 is an apocalyptic number.

5966003 is a deficient number, since it is larger than the sum of its proper divisors (6685).

5966003 is a wasteful number, since it uses less digits than its factorization.

5966003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6684.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 5966003 is about 2442.5402760241. The cubic root of 5966003 is about 181.3682054143.

The spelling of 5966003 in words is "five million, nine hundred sixty-six thousand, three".