51788514 has 16 divisors (see below), whose sum is σ = 104825952. Its totient is φ = 17054688.

The previous prime is 51788497. The next prime is 51788531. The reversal of 51788514 is 41588715.

51788514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51788497) and next prime (51788531).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51499 + ... + 52494.

It is an arithmetic number, because the mean of its divisors is an integer number (6551622).

Almost surely, 2^51788514 is an apocalyptic number.

51788514 is an abundant number, since it is smaller than the sum of its proper divisors (53037438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51788514 is a wasteful number, since it uses less digits than its factorization.

51788514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104081.

The product of its digits is 44800, while the sum is 39.

The square root of 51788514 is about 7196.4236951419. The cubic root of 51788514 is about 372.7444192606.

The spelling of 51788514 in words is "fifty-one million, seven hundred eighty-eight thousand, five hundred fourteen".