51300323 has 8 divisors (see below), whose sum is σ = 54916800. Its totient is φ = 47775528.

The previous prime is 51300311. The next prime is 51300341. The reversal of 51300323 is 32300315.

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-51300323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51302323) 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, 21761 + ... + 24002.

It is an arithmetic number, because the mean of its divisors is an integer number (6864600).

Almost surely, 2^51300323 is an apocalyptic number.

51300323 is a deficient number, since it is larger than the sum of its proper divisors (3616477).

51300323 is a wasteful number, since it uses less digits than its factorization.

51300323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45841.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 51300323 is about 7162.4243800546. The cubic root of 51300323 is about 371.5694787230.

Adding to 51300323 its reverse (32300315), we get a palindrome (83600638).

The spelling of 51300323 in words is "fifty-one million, three hundred thousand, three hundred twenty-three".