50863873 has 8 divisors (see below), whose sum is σ = 51365376. Its totient is φ = 50365200.

The previous prime is 50863867. The next prime is 50863907. The reversal of 50863873 is 37836805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50863873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50863843) 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, 53583 + ... + 54523.

It is an arithmetic number, because the mean of its divisors is an integer number (6420672).

Almost surely, 2^50863873 is an apocalyptic number.

It is an amenable number.

50863873 is a deficient number, since it is larger than the sum of its proper divisors (501503).

50863873 is a wasteful number, since it uses less digits than its factorization.

50863873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 50863873 is about 7131.8912638935. The cubic root of 50863873 is about 370.5127369057.

The spelling of 50863873 in words is "fifty million, eight hundred sixty-three thousand, eight hundred seventy-three".