51059373 has 4 divisors (see below), whose sum is σ = 68079168. Its totient is φ = 34039580.

The previous prime is 51059369. The next prime is 51059417. The reversal of 51059373 is 37395015.

51059373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 51059373 - 2² = 51059369 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51059353) 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 3 ways as a sum of consecutive naturals, for example, 8509893 + ... + 8509898.

It is an arithmetic number, because the mean of its divisors is an integer number (17019792).

Almost surely, 2^51059373 is an apocalyptic number.

It is an amenable number.

51059373 is a deficient number, since it is larger than the sum of its proper divisors (17019795).

51059373 is a wasteful number, since it uses less digits than its factorization.

51059373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019794.

The product of its (nonzero) digits is 14175, while the sum is 33.

The square root of 51059373 is about 7145.5841608647. The cubic root of 51059373 is about 370.9868300069.

The spelling of 51059373 in words is "fifty-one million, fifty-nine thousand, three hundred seventy-three".