501106 has 8 divisors (see below), whose sum is σ = 791280. Its totient is φ = 237348.

The previous prime is 501103. The next prime is 501121. The reversal of 501106 is 601105.

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

It is a super-2 number, since 2×501106² = 502214446472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (501103) 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, 6556 + ... + 6631.

It is an arithmetic number, because the mean of its divisors is an integer number (98910).

2⁵⁰¹¹⁰⁶ is an apocalyptic number.

501106 is a deficient number, since it is larger than the sum of its proper divisors (290174).

501106 is a wasteful number, since it uses less digits than its factorization.

501106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13208.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 501106 is about 707.8884092850. Note that the first 3 decimals coincide. The cubic root of 501106 is about 79.4285316865.

Subtracting 501106 from its reverse (601105), we obtain a palindrome (99999).

It can be divided in two parts, 50 and 1106, that added together give a square (1156 = 34²).

The spelling of 501106 in words is "five hundred one thousand, one hundred six".