50002303 has 4 divisors (see below), whose sum is σ = 53848648. Its totient is φ = 46155960.

The previous prime is 50002289. The next prime is 50002361. The reversal of 50002303 is 30320005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30320005 = 5 ⋅6064001.

It is a cyclic number.

It is not a de Polignac number, because 50002303 - 2¹⁷ = 49871231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 3846331 = 50002303 / (5 + 0 + 0 + 0 + 2 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50002103) 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, 1923153 + ... + 1923178.

It is an arithmetic number, because the mean of its divisors is an integer number (13462162).

Almost surely, 2^50002303 is an apocalyptic number.

50002303 is a deficient number, since it is larger than the sum of its proper divisors (3846345).

50002303 is a wasteful number, since it uses less digits than its factorization.

50002303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846344.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 50002303 is about 7071.2306566820. The cubic root of 50002303 is about 368.4088059936.

Adding to 50002303 its reverse (30320005), we get a palindrome (80322308).

It can be divided in two parts, 50002 and 303, that added together give a palindrome (50305).

The spelling of 50002303 in words is "fifty million, two thousand, three hundred three".