50263533 has 12 divisors (see below), whose sum is σ = 75759840. Its totient is φ = 32051976.

The previous prime is 50263529. The next prime is 50263537. The reversal of 50263533 is 33536205.

It is an interprime number because it is at equal distance from previous prime (50263529) and next prime (50263537).

It is not a de Polignac number, because 50263533 - 2² = 50263529 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50263497 and 50263506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50263537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121203 + ... + 121616.

It is an arithmetic number, because the mean of its divisors is an integer number (6313320).

Almost surely, 2^50263533 is an apocalyptic number.

It is an amenable number.

50263533 is a deficient number, since it is larger than the sum of its proper divisors (25496307).

50263533 is a wasteful number, since it uses less digits than its factorization.

50263533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242848 (or 242845 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 50263533 is about 7089.6779193416. The cubic root of 50263533 is about 369.0492586322.

Adding to 50263533 its reverse (33536205), we get a palindrome (83799738).

The spelling of 50263533 in words is "fifty million, two hundred sixty-three thousand, five hundred thirty-three".