51573414 has 16 divisors (see below), whose sum is σ = 103332528. Its totient is φ = 17160192.

The previous prime is 51573377. The next prime is 51573443. The reversal of 51573414 is 41437515.

51573414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent 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, 3987 + ... + 10910.

It is an arithmetic number, because the mean of its divisors is an integer number (6458283).

Almost surely, 2^51573414 is an apocalyptic number.

51573414 is an abundant number, since it is smaller than the sum of its proper divisors (51759114).

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

51573414 is a wasteful number, since it uses less digits than its factorization.

51573414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15479.

The product of its digits is 8400, while the sum is 30.

The square root of 51573414 is about 7181.4632213777. The cubic root of 51573414 is about 372.2276471112.

The spelling of 51573414 in words is "fifty-one million, five hundred seventy-three thousand, four hundred fourteen".