50653533 has 8 divisors (see below), whose sum is σ = 77186368. Its totient is φ = 28944864.

The previous prime is 50653513. The next prime is 50653571. The reversal of 50653533 is 33535605.

50653533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50653533 - 2¹² = 50649437 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50653533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50653513) 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 7 ways as a sum of consecutive naturals, for example, 1206016 + ... + 1206057.

It is an arithmetic number, because the mean of its divisors is an integer number (9648296).

Almost surely, 2^50653533 is an apocalyptic number.

It is an amenable number.

50653533 is a deficient number, since it is larger than the sum of its proper divisors (26532835).

50653533 is a wasteful number, since it uses less digits than its factorization.

50653533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412083.

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 50653533 is about 7117.1295477882. The cubic root of 50653533 is about 370.0012977797.

The spelling of 50653533 in words is "fifty million, six hundred fifty-three thousand, five hundred thirty-three".