51883 has 6 divisors (see below), whose sum is σ = 56364. Its totient is φ = 47736.

The previous prime is 51871. The next prime is 51893. The reversal of 51883 is 38815.

It is not a de Polignac number, because 51883 - 2¹³ = 43691 is a prime.

It is a Duffinian number.

Its product of digits (960) is a multiple of the sum of its prime divisors (320).

It is not an unprimeable number, because it can be changed into a prime (51803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16 + ... + 322.

It is an arithmetic number, because the mean of its divisors is an integer number (9394).

2⁵¹⁸⁸³ is an apocalyptic number.

51883 is a deficient number, since it is larger than the sum of its proper divisors (4481).

51883 is a wasteful number, since it uses less digits than its factorization.

51883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 320 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 51883 is about 227.7784010832. The cubic root of 51883 is about 37.2970967128.

The spelling of 51883 in words is "fifty-one thousand, eight hundred eighty-three".