50006601 has 6 divisors (see below), whose sum is σ = 72231770. Its totient is φ = 33337728.

The previous prime is 50006597. The next prime is 50006609. The reversal of 50006601 is 10660005.

50006601 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 660 + 1 = 666.

50006601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 48441600 + 1565001 = 6960^2 + 1251^2 .

It is not a de Polignac number, because 50006601 - 2² = 50006597 is a prime.

It is a super-3 number, since 3×50006601³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50006609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2778136 + ... + 2778153.

Almost surely, 2^50006601 is an apocalyptic number.

It is an amenable number.

50006601 is a deficient number, since it is larger than the sum of its proper divisors (22225169).

50006601 is a wasteful number, since it uses less digits than its factorization.

50006601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556295 (or 5556292 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 50006601 is about 7071.5345576473. The cubic root of 50006601 is about 368.4193613453.

Adding to 50006601 its reverse (10660005), we get a palindrome (60666606).

The spelling of 50006601 in words is "fifty million, six thousand, six hundred one".