50055203 has 4 divisors (see below), whose sum is σ = 54605688. Its totient is φ = 45504720.

The previous prime is 50055169. The next prime is 50055217. The reversal of 50055203 is 30255005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50055203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50055283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275226 + ... + 2275247.

It is an arithmetic number, because the mean of its divisors is an integer number (13651422).

Almost surely, 2^50055203 is an apocalyptic number.

50055203 is a deficient number, since it is larger than the sum of its proper divisors (4550485).

50055203 is a wasteful number, since it uses less digits than its factorization.

50055203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550484.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 50055203 is about 7074.9701766156. The cubic root of 50055203 is about 368.5386797258.

The spelling of 50055203 in words is "fifty million, fifty-five thousand, two hundred three".