50512323 has 8 divisors (see below), whose sum is σ = 67753728. Its totient is φ = 33472904.

The previous prime is 50512307. The next prime is 50512327. The reversal of 50512323 is 32321505.

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 50512323 - 2⁴ = 50512307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50512323.

It is not an unprimeable number, because it can be changed into a prime (50512327) 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, 49911 + ... + 50912.

It is an arithmetic number, because the mean of its divisors is an integer number (8469216).

Almost surely, 2^50512323 is an apocalyptic number.

50512323 is a deficient number, since it is larger than the sum of its proper divisors (17241405).

50512323 is a wasteful number, since it uses less digits than its factorization.

50512323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100993.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50512323 is about 7107.2021921428. The cubic root of 50512323 is about 369.6571525836.

Adding to 50512323 its reverse (32321505), we get a palindrome (82833828).

The spelling of 50512323 in words is "fifty million, five hundred twelve thousand, three hundred twenty-three".