51373324 has 24 divisors (see below), whose sum is σ = 94566528. Its totient is φ = 24385920.

The previous prime is 51373307. The next prime is 51373327. The reversal of 51373324 is 42337315.

51373324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 51373292 and 51373301.

It is not an unprimeable number, because it can be changed into a prime (51373327) by changing a digit.

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, 2664 + ... + 10480.

It is an arithmetic number, because the mean of its divisors is an integer number (3940272).

Almost surely, 2^51373324 is an apocalyptic number.

It is an amenable number.

51373324 is a deficient number, since it is larger than the sum of its proper divisors (43193204).

51373324 is a wasteful number, since it uses less digits than its factorization.

51373324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905 (or 7903 counting only the distinct ones).

The product of its digits is 7560, while the sum is 28.

The square root of 51373324 is about 7167.5186780364. The cubic root of 51373324 is about 371.7456445228.

It can be divided in two parts, 513 and 73324, that added together give a palindrome (73837).

The spelling of 51373324 in words is "fifty-one million, three hundred seventy-three thousand, three hundred twenty-four".