601671 has 12 divisors (see below), whose sum is σ = 933432. Its totient is φ = 343728.

The previous prime is 601669. The next prime is 601687. The reversal of 601671 is 176106.

601671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 601671 - 2¹ = 601669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1900 + ... + 2193.

It is an arithmetic number, because the mean of its divisors is an integer number (77786).

2⁶⁰¹⁶⁷¹ is an apocalyptic number.

601671 is a deficient number, since it is larger than the sum of its proper divisors (331761).

601671 is a wasteful number, since it uses less digits than its factorization.

601671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 601671 is about 775.6745451541. The cubic root of 601671 is about 84.4214926209.

Adding to 601671 its reverse (176106), we get a palindrome (777777).

The spelling of 601671 in words is "six hundred one thousand, six hundred seventy-one".