51593055 has 8 divisors (see below), whose sum is σ = 82548912. Its totient is φ = 27516288.

The previous prime is 51593051. The next prime is 51593063. The reversal of 51593055 is 55039515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 51593055 - 2² = 51593051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51593051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719754 + ... + 1719783.

It is an arithmetic number, because the mean of its divisors is an integer number (10318614).

Almost surely, 2^51593055 is an apocalyptic number.

51593055 is a deficient number, since it is larger than the sum of its proper divisors (30955857).

51593055 is a wasteful number, since it uses less digits than its factorization.

51593055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439545.

The product of its (nonzero) digits is 16875, while the sum is 33.

The square root of 51593055 is about 7182.8305701861. The cubic root of 51593055 is about 372.2748936462.

The spelling of 51593055 in words is "fifty-one million, five hundred ninety-three thousand, fifty-five".