50223543 has 8 divisors (see below), whose sum is σ = 67158000. Its totient is φ = 33385728.

The previous prime is 50223533. The next prime is 50223577. The reversal of 50223543 is 34532205.

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

It is not a de Polignac number, because 50223543 - 2¹² = 50219447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50223533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22938 + ... + 25031.

It is an arithmetic number, because the mean of its divisors is an integer number (8394750).

Almost surely, 2^50223543 is an apocalyptic number.

50223543 is a deficient number, since it is larger than the sum of its proper divisors (16934457).

50223543 is a wasteful number, since it uses less digits than its factorization.

50223543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48321.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 50223543 is about 7086.8570607851. The cubic root of 50223543 is about 368.9513599859.

Adding to 50223543 its reverse (34532205), we get a palindrome (84755748).

The spelling of 50223543 in words is "fifty million, two hundred twenty-three thousand, five hundred forty-three".