51753426 has 16 divisors (see below), whose sum is σ = 103581504. Its totient is φ = 17238704.

The previous prime is 51753367. The next prime is 51753431. The reversal of 51753426 is 62435715.

51753426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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, 10456 + ... + 14588.

It is an arithmetic number, because the mean of its divisors is an integer number (6473844).

Almost surely, 2^51753426 is an apocalyptic number.

51753426 is an abundant number, since it is smaller than the sum of its proper divisors (51828078).

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

51753426 is a wasteful number, since it uses less digits than its factorization.

51753426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225.

The product of its digits is 25200, while the sum is 33.

The square root of 51753426 is about 7193.9854044889. The cubic root of 51753426 is about 372.6602190520.

The spelling of 51753426 in words is "fifty-one million, seven hundred fifty-three thousand, four hundred twenty-six".