50823361 has 4 divisors (see below), whose sum is σ = 51394500. Its totient is φ = 50252224.

The previous prime is 50823349. The next prime is 50823371. The reversal of 50823361 is 16332805.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16332805 = 5 ⋅3266561.

It can be written as a sum of positive squares in 2 ways, for example, as 34574400 + 16248961 = 5880^2 + 4031^2 .

It is a cyclic number.

It is not a de Polignac number, because 50823361 - 2⁵ = 50823329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50823371) 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, 285436 + ... + 285613.

It is an arithmetic number, because the mean of its divisors is an integer number (12848625).

Almost surely, 2^50823361 is an apocalyptic number.

It is an amenable number.

50823361 is a deficient number, since it is larger than the sum of its proper divisors (571139).

50823361 is an equidigital number, since it uses as much as digits as its factorization.

50823361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571138.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 50823361 is about 7129.0504977872. The cubic root of 50823361 is about 370.4143422562.

The spelling of 50823361 in words is "fifty million, eight hundred twenty-three thousand, three hundred sixty-one".