50516023 has 8 divisors (see below), whose sum is σ = 51720192. Its totient is φ = 49317336.

The previous prime is 50516021. The next prime is 50516029. The reversal of 50516023 is 32061505.

It is a happy number.

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 50516023 - 2¹ = 50516021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50515985 and 50516003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50516021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21786 + ... + 23992.

It is an arithmetic number, because the mean of its divisors is an integer number (6465024).

Almost surely, 2^50516023 is an apocalyptic number.

50516023 is a deficient number, since it is larger than the sum of its proper divisors (1204169).

50516023 is a wasteful number, since it uses less digits than its factorization.

50516023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 50516023 is about 7107.4624867107. The cubic root of 50516023 is about 369.6661780912. Note that the first 3 decimals are identical.

Adding to 50516023 its reverse (32061505), we get a palindrome (82577528).

The spelling of 50516023 in words is "fifty million, five hundred sixteen thousand, twenty-three".