50123203 has 6 divisors (see below), whose sum is σ = 54275604. Its totient is φ = 46267416.

The previous prime is 50123201. The next prime is 50123207. The reversal of 50123203 is 30232105.

It is not a de Polignac number, because 50123203 - 2¹ = 50123201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50123201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148125 + ... + 148462.

It is an arithmetic number, because the mean of its divisors is an integer number (9045934).

Almost surely, 2^50123203 is an apocalyptic number.

50123203 is a deficient number, since it is larger than the sum of its proper divisors (4152401).

50123203 is a wasteful number, since it uses less digits than its factorization.

50123203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296613 (or 296600 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 50123203 is about 7079.7742195638. The cubic root of 50123203 is about 368.7054908262.

Adding to 50123203 its reverse (30232105), we get a palindrome (80355308).

The spelling of 50123203 in words is "fifty million, one hundred twenty-three thousand, two hundred three".