4206001 has 4 divisors (see below), whose sum is σ = 4236400. Its totient is φ = 4175604.

The previous prime is 4205989. The next prime is 4206019. The reversal of 4206001 is 1006024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4206001 - 2¹⁷ = 4074929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4206061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14991 + ... + 15268.

It is an arithmetic number, because the mean of its divisors is an integer number (1059100).

Almost surely, 2^4206001 is an apocalyptic number.

It is an amenable number.

4206001 is a deficient number, since it is larger than the sum of its proper divisors (30399).

4206001 is a wasteful number, since it uses less digits than its factorization.

4206001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30398.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4206001 is about 2050.8537246718. The cubic root of 4206001 is about 161.4196707741.

The spelling of 4206001 in words is "four million, two hundred six thousand, one".