500941 has 4 divisors (see below), whose sum is σ = 572512. Its totient is φ = 429372.

The previous prime is 500933. The next prime is 500947. The reversal of 500941 is 149005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 500941 - 2³ = 500933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35775 + ... + 35788.

It is an arithmetic number, because the mean of its divisors is an integer number (143128).

2⁵⁰⁰⁹⁴¹ is an apocalyptic number.

It is an amenable number.

500941 is a deficient number, since it is larger than the sum of its proper divisors (71571).

500941 is an equidigital number, since it uses as much as digits as its factorization.

500941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71570.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 500941 is about 707.7718558971. The cubic root of 500941 is about 79.4198128748.

Adding to 500941 its reverse (149005), we get a palindrome (649946).

It can be divided in two parts, 5009 and 41, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 500941 in words is "five hundred thousand, nine hundred forty-one".