50285003 has 4 divisors (see below), whose sum is σ = 50367648. Its totient is φ = 50202360.

The previous prime is 50284981. The next prime is 50285023. The reversal of 50285003 is 30058205.

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

It is a cyclic number.

It is not a de Polignac number, because 50285003 - 2⁸ = 50284747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50285003.

It is not an unprimeable number, because it can be changed into a prime (50285023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40403 + ... + 41628.

It is an arithmetic number, because the mean of its divisors is an integer number (12591912).

Almost surely, 2^50285003 is an apocalyptic number.

50285003 is a deficient number, since it is larger than the sum of its proper divisors (82645).

50285003 is an equidigital number, since it uses as much as digits as its factorization.

50285003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82644.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50285003 is about 7091.1919308393. The cubic root of 50285003 is about 369.1017974491.

The spelling of 50285003 in words is "fifty million, two hundred eighty-five thousand, three".