601863 has 8 divisors (see below), whose sum is σ = 844800. Its totient is φ = 380088.

The previous prime is 601849. The next prime is 601873. The reversal of 601863 is 368106.

601863 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 601863 - 2⁵ = 601831 is a prime.

601863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601813) 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, 5223 + ... + 5336.

It is an arithmetic number, because the mean of its divisors is an integer number (105600).

2⁶⁰¹⁸⁶³ is an apocalyptic number.

601863 is a deficient number, since it is larger than the sum of its proper divisors (242937).

601863 is a wasteful number, since it uses less digits than its factorization.

601863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10581.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 601863 is about 775.7982985287. The cubic root of 601863 is about 84.4304716160.

Adding to 601863 its reverse (368106), we get a palindrome (969969).

The spelling of 601863 in words is "six hundred one thousand, eight hundred sixty-three".