50623 has 8 divisors (see below), whose sum is σ = 55296. Its totient is φ = 46200.

The previous prime is 50599. The next prime is 50627. The reversal of 50623 is 32605.

50623 = T₂₂ + T₂₃ + ... + T₆₇.

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 50623 - 2⁵ = 50591 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 50597 and 50606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50627) 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, 678 + ... + 748.

It is an arithmetic number, because the mean of its divisors is an integer number (6912).

2⁵⁰⁶²³ is an apocalyptic number.

50623 is a deficient number, since it is larger than the sum of its proper divisors (4673).

50623 is a wasteful number, since it uses less digits than its factorization.

50623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125.

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

The square root of 50623 is about 224.9955555117. The cubic root of 50623 is about 36.9926939555.

It can be divided in two parts, 506 and 23, that added together give a square (529 = 23²).

The spelling of 50623 in words is "fifty thousand, six hundred twenty-three".