50553303 has 16 divisors (see below), whose sum is σ = 68624640. Its totient is φ = 33096384.

The previous prime is 50553289. The next prime is 50553317. The reversal of 50553303 is 30335505.

50553303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50553289) and next prime (50553317).

It is not a de Polignac number, because 50553303 - 2⁸ = 50553047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50553403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78300 + ... + 78942.

It is an arithmetic number, because the mean of its divisors is an integer number (4289040).

Almost surely, 2^50553303 is an apocalyptic number.

50553303 is a deficient number, since it is larger than the sum of its proper divisors (18071337).

50553303 is a wasteful number, since it uses less digits than its factorization.

50553303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 3375, while the sum is 24.

The square root of 50553303 is about 7110.0845986528. The cubic root of 50553303 is about 369.7570915981.

Adding to 50553303 its reverse (30335505), we get a palindrome (80888808).

The spelling of 50553303 in words is "fifty million, five hundred fifty-three thousand, three hundred three".