50106231 has 12 divisors (see below), whose sum is σ = 82715152. Its totient is φ = 28632096.

The previous prime is 50106227. The next prime is 50106233. The reversal of 50106231 is 13260105.

It is not a de Polignac number, because 50106231 - 2² = 50106227 is a prime.

It is a super-2 number, since 2×50106231² = 5021268770050722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50106233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 397606 + ... + 397731.

Almost surely, 2^50106231 is an apocalyptic number.

50106231 is a deficient number, since it is larger than the sum of its proper divisors (32608921).

50106231 is a wasteful number, since it uses less digits than its factorization.

50106231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795350 (or 795347 counting only the distinct ones).

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

The square root of 50106231 is about 7078.5754922866. The cubic root of 50106231 is about 368.6638708735.

Adding to 50106231 its reverse (13260105), we get a palindrome (63366336).

The spelling of 50106231 in words is "fifty million, one hundred six thousand, two hundred thirty-one".