50007323 has 4 divisors (see below), whose sum is σ = 51170328. Its totient is φ = 48844320.

The previous prime is 50007299. The next prime is 50007343. The reversal of 50007323 is 32370005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50007323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50007295 and 50007304.

It is not an unprimeable number, because it can be changed into a prime (50007343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581438 + ... + 581523.

It is an arithmetic number, because the mean of its divisors is an integer number (12792582).

Almost surely, 2^50007323 is an apocalyptic number.

50007323 is a deficient number, since it is larger than the sum of its proper divisors (1163005).

50007323 is a wasteful number, since it uses less digits than its factorization.

50007323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163004.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 50007323 is about 7071.5856072030. The cubic root of 50007323 is about 368.4211344278.

Adding to 50007323 its reverse (32370005), we get a palindrome (82377328).

The spelling of 50007323 in words is "fifty million, seven thousand, three hundred twenty-three".