51373088 has 24 divisors (see below), whose sum is σ = 108921708. Its totient is φ = 23710464.

The previous prime is 51373087. The next prime is 51373111. The reversal of 51373088 is 88037315.

It can be written as a sum of positive squares in 2 ways, for example, as 45859984 + 5513104 = 6772^2 + 2348^2 .

It is not an unprimeable number, because it can be changed into a prime (51373081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61331 + ... + 62162.

Almost surely, 2^51373088 is an apocalyptic number.

It is an amenable number.

51373088 is an abundant number, since it is smaller than the sum of its proper divisors (57548620).

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

51373088 is a wasteful number, since it uses less digits than its factorization.

51373088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123516 (or 123508 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 51373088 is about 7167.5022148584. The cubic root of 51373088 is about 371.7450752773.

The spelling of 51373088 in words is "fifty-one million, three hundred seventy-three thousand, eighty-eight".