601881 has 8 divisors (see below), whose sum is σ = 917184. Its totient is φ = 343920.

The previous prime is 601873. The next prime is 601883. The reversal of 601881 is 188106.

601881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 601881 - 2³ = 601873 is a prime.

It is a super-2 number, since 2×601881² = 724521476322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601883) 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, 14310 + ... + 14351.

It is an arithmetic number, because the mean of its divisors is an integer number (114648).

2⁶⁰¹⁸⁸¹ is an apocalyptic number.

It is an amenable number.

601881 is a deficient number, since it is larger than the sum of its proper divisors (315303).

601881 is a wasteful number, since it uses less digits than its factorization.

601881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28671.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 601881 is about 775.8098993955. The cubic root of 601881 is about 84.4313132988.

Adding to 601881 its reverse (188106), we get a palindrome (789987).

The spelling of 601881 in words is "six hundred one thousand, eight hundred eighty-one".