50023321 has 8 divisors (see below), whose sum is σ = 53472384. Its totient is φ = 46680480.

The previous prime is 50023313. The next prime is 50023343. The reversal of 50023321 is 12332005.

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

It is a cyclic number.

It is not a de Polignac number, because 50023321 - 2³ = 50023313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50023295 and 50023304.

It is not an unprimeable number, because it can be changed into a prime (50026321) 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, 25581 + ... + 27466.

It is an arithmetic number, because the mean of its divisors is an integer number (6684048).

Almost surely, 2^50023321 is an apocalyptic number.

It is an amenable number.

50023321 is a deficient number, since it is larger than the sum of its proper divisors (3449063).

50023321 is a wasteful number, since it uses less digits than its factorization.

50023321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53111.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 50023321 is about 7072.7166633480. The cubic root of 50023321 is about 368.4604178270.

Adding to 50023321 its reverse (12332005), we get a palindrome (62355326).

The spelling of 50023321 in words is "fifty million, twenty-three thousand, three hundred twenty-one".