51107673 has 8 divisors (see below), whose sum is σ = 68805568. Its totient is φ = 33740784.

The previous prime is 51107671. The next prime is 51107687. The reversal of 51107673 is 37670115.

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

It is not a de Polignac number, because 51107673 - 2¹ = 51107671 is a prime.

It is a super-2 number, since 2×51107673² = 5223988478949858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51107673.

It is not an unprimeable number, because it can be changed into a prime (51107671) 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, 82390 + ... + 83007.

It is an arithmetic number, because the mean of its divisors is an integer number (8600696).

Almost surely, 2^51107673 is an apocalyptic number.

It is an amenable number.

51107673 is a deficient number, since it is larger than the sum of its proper divisors (17697895).

51107673 is a wasteful number, since it uses less digits than its factorization.

51107673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165503.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 51107673 is about 7148.9630716629. The cubic root of 51107673 is about 371.1037724062.

Adding to 51107673 its reverse (37670115), we get a palindrome (88777788).

The spelling of 51107673 in words is "fifty-one million, one hundred seven thousand, six hundred seventy-three".