5966001 has 16 divisors (see below), whose sum is σ = 8953600. Its totient is φ = 3925584.

The previous prime is 5965979. The next prime is 5966011. The reversal of 5966001 is 1006695.

5966001 is a `hidden beast` number, since 59 + 6 + 600 + 1 = 666.

It is not a de Polignac number, because 5966001 - 2⁷ = 5965873 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 not an unprimeable number, because it can be changed into a prime (5966011) 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, 735 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (559600).

Almost surely, 2^5966001 is an apocalyptic number.

It is an amenable number.

5966001 is a deficient number, since it is larger than the sum of its proper divisors (2987599).

5966001 is a wasteful number, since it uses less digits than its factorization.

5966001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885 (or 2879 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 5966001 is about 2442.5398666143. The cubic root of 5966001 is about 181.3681851474.

The spelling of 5966001 in words is "five million, nine hundred sixty-six thousand, one".