670201 has 8 divisors (see below), whose sum is σ = 777920. Its totient is φ = 565488.

The previous prime is 670199. The next prime is 670211. The reversal of 670201 is 102076.

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

It is not a de Polignac number, because 670201 - 2¹ = 670199 is a prime.

It is a Duffinian number.

670201 is a modest number, since divided by 201 gives 67 as remainder.

It is not an unprimeable number, because it can be changed into a prime (670211) 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, 246 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (97240).

2⁶⁷⁰²⁰¹ is an apocalyptic number.

It is an amenable number.

670201 is a deficient number, since it is larger than the sum of its proper divisors (107719).

670201 is a wasteful number, since it uses less digits than its factorization.

670201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 670201 is about 818.6580482717. The cubic root of 670201 is about 87.5121506936.

Adding to 670201 its reverse (102076), we get a palindrome (772277).

It can be divided in two parts, 6 and 70201, that added together give a palindrome (70207).

The spelling of 670201 in words is "six hundred seventy thousand, two hundred one".