50209353 has 12 divisors (see below), whose sum is σ = 75025860. Its totient is φ = 32318496.

The previous prime is 50209309. The next prime is 50209363. The reversal of 50209353 is 35390205.

50209353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41370624 + 8838729 = 6432^2 + 2973^2 .

It is not a de Polignac number, because 50209353 - 2⁸ = 50209097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50209303) 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 11 ways as a sum of consecutive naturals, for example, 95926 + ... + 96447.

It is an arithmetic number, because the mean of its divisors is an integer number (6252155).

Almost surely, 2^50209353 is an apocalyptic number.

It is an amenable number.

50209353 is a deficient number, since it is larger than the sum of its proper divisors (24816507).

50209353 is a wasteful number, since it uses less digits than its factorization.

50209353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192408 (or 192405 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 50209353 is about 7085.8558410400. The cubic root of 50209353 is about 368.9166092652.

Adding to 50209353 its reverse (35390205), we get a palindrome (85599558).

The spelling of 50209353 in words is "fifty million, two hundred nine thousand, three hundred fifty-three".