50000105 has 8 divisors (see below), whose sum is σ = 60619272. Its totient is φ = 39587328.

The previous prime is 50000101. The next prime is 50000131. The reversal of 50000105 is 50100005.

It can be written as a sum of positive squares in 4 ways, for example, as 4343056 + 45657049 = 2084^2 + 6757^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50000105 - 2² = 50000101 is a prime.

It is a super-2 number, since 2×50000105² = 5000021000022050, which contains 22 as substring.

It is a Duffinian number.

50000105 is a modest number, since divided by 105 gives 50 as remainder.

It is not an unprimeable number, because it can be changed into a prime (50000101) 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, 51062 + ... + 52031.

It is an arithmetic number, because the mean of its divisors is an integer number (7577409).

Almost surely, 2^50000105 is an apocalyptic number.

It is an amenable number.

50000105 is a deficient number, since it is larger than the sum of its proper divisors (10619167).

50000105 is a wasteful number, since it uses less digits than its factorization.

50000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103195.

The product of its (nonzero) digits is 25, while the sum is 11.

The square root of 50000105 is about 7071.0752364828. The cubic root of 50000105 is about 368.4034077461.

It can be divided in two parts, 50000 and 105, that added together give a palindrome (50105).

The spelling of 50000105 in words is "fifty million, one hundred five", and thus it is an aban number.