50616263 has 4 divisors (see below), whose sum is σ = 51850848. Its totient is φ = 49381680.

The previous prime is 50616239. The next prime is 50616271. The reversal of 50616263 is 36261605.

50616263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50616263 - 2⁶ = 50616199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50616283) 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 3 ways as a sum of consecutive naturals, for example, 617231 + ... + 617312.

It is an arithmetic number, because the mean of its divisors is an integer number (12962712).

Almost surely, 2^50616263 is an apocalyptic number.

50616263 is a deficient number, since it is larger than the sum of its proper divisors (1234585).

50616263 is a wasteful number, since it uses less digits than its factorization.

50616263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234584.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 50616263 is about 7114.5107351103. The cubic root of 50616263 is about 369.9105286463.

Adding to 50616263 its reverse (36261605), we get a palindrome (86877868).

The spelling of 50616263 in words is "fifty million, six hundred sixteen thousand, two hundred sixty-three".