501612106 has 16 divisors (see below), whose sum is σ = 801840384. Its totient is φ = 234796144.

The previous prime is 501612073. The next prime is 501612113. The reversal of 501612106 is 601216105.

It is a super-2 number, since 2×501612106² = 503229409771510472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113845 + ... + 118168.

It is an arithmetic number, because the mean of its divisors is an integer number (50115024).

Almost surely, 2^501612106 is an apocalyptic number.

501612106 is a deficient number, since it is larger than the sum of its proper divisors (300228278).

501612106 is a wasteful number, since it uses less digits than its factorization.

501612106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232085.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 501612106 is about 22396.6985513490. The cubic root of 501612106 is about 794.5526304375.

The spelling of 501612106 in words is "five hundred one million, six hundred twelve thousand, one hundred six".