51676 has 6 divisors (see below), whose sum is σ = 90440. Its totient is φ = 25836.

The previous prime is 51673. The next prime is 51679. The reversal of 51676 is 67615.

51676 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (51673) and next prime (51679).

It is a self number, because there is not a number n which added to its sum of digits gives 51676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6456 + ... + 6463.

2⁵¹⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

51676 is a deficient number, since it is larger than the sum of its proper divisors (38764).

51676 is a wasteful number, since it uses less digits than its factorization.

51676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12923 (or 12921 counting only the distinct ones).

The product of its digits is 1260, while the sum is 25.

The square root of 51676 is about 227.3235579521. The cubic root of 51676 is about 37.2474286170.

It can be divided in two parts, 51 and 676, that added together give a palindrome (727).

The spelling of 51676 in words is "fifty-one thousand, six hundred seventy-six".