50712211 has 8 divisors (see below), whose sum is σ = 56260800. Its totient is φ = 45320040.

The previous prime is 50712199. The next prime is 50712229. The reversal of 50712211 is 11221705.

50712211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50712211 - 2⁹ = 50711699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50712251) 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 7 ways as a sum of consecutive naturals, for example, 38421 + ... + 39718.

It is an arithmetic number, because the mean of its divisors is an integer number (7032600).

Almost surely, 2^50712211 is an apocalyptic number.

50712211 is a deficient number, since it is larger than the sum of its proper divisors (5548589).

50712211 is a wasteful number, since it uses less digits than its factorization.

50712211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78209.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 50712211 is about 7121.2506626294. The cubic root of 50712211 is about 370.1441147878.

Adding to 50712211 its reverse (11221705), we get a palindrome (61933916).

The spelling of 50712211 in words is "fifty million, seven hundred twelve thousand, two hundred eleven".