601071 has 4 divisors (see below), whose sum is σ = 801432. Its totient is φ = 400712.

The previous prime is 601067. The next prime is 601079. The reversal of 601071 is 170106.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 601071 - 2² = 601067 is a prime.

It is a super-2 number, since 2×601071² = 722572694082, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

601071 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 601071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100176 + ... + 100181.

It is an arithmetic number, because the mean of its divisors is an integer number (200358).

2⁶⁰¹⁰⁷¹ is an apocalyptic number.

601071 is a deficient number, since it is larger than the sum of its proper divisors (200361).

601071 is a wasteful number, since it uses less digits than its factorization.

601071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200360.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 601071 is about 775.2876885389. The cubic root of 601071 is about 84.3934209437.

Adding to 601071 its reverse (170106), we get a palindrome (771177).

The spelling of 601071 in words is "six hundred one thousand, seventy-one".