50253003 has 24 divisors (see below), whose sum is σ = 78741936. Its totient is φ = 30758400.

The previous prime is 50253001. The next prime is 50253013. The reversal of 50253003 is 30035205.

It is not a de Polignac number, because 50253003 - 2¹ = 50253001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50253001) 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 23 ways as a sum of consecutive naturals, for example, 2268 + ... + 10278.

It is an arithmetic number, because the mean of its divisors is an integer number (3280914).

Almost surely, 2^50253003 is an apocalyptic number.

50253003 is a deficient number, since it is larger than the sum of its proper divisors (28488933).

50253003 is a wasteful number, since it uses less digits than its factorization.

50253003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8075 (or 8072 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 50253003 is about 7088.9352515029. The cubic root of 50253003 is about 369.0234854067.

Adding to 50253003 its reverse (30035205), we get a palindrome (80288208).

The spelling of 50253003 in words is "fifty million, two hundred fifty-three thousand, three".