51055883 has 8 divisors (see below), whose sum is σ = 53952000. Its totient is φ = 48216168.

The previous prime is 51055871. The next prime is 51055889. The reversal of 51055883 is 38855015.

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-51055883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51055889) 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, 12233 + ... + 15866.

It is an arithmetic number, because the mean of its divisors is an integer number (6744000).

Almost surely, 2^51055883 is an apocalyptic number.

51055883 is a deficient number, since it is larger than the sum of its proper divisors (2896117).

51055883 is a wasteful number, since it uses less digits than its factorization.

51055883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28201.

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 51055883 is about 7145.3399499254. The cubic root of 51055883 is about 370.9783772753.

The spelling of 51055883 in words is "fifty-one million, fifty-five thousand, eight hundred eighty-three".