57725214 has 8 divisors (see below), whose sum is σ = 115450440. Its totient is φ = 19241736.

The previous prime is 57725203. The next prime is 57725233. The reversal of 57725214 is 41252775.

57725214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

57725214 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 4810429 + ... + 4810440.

It is an arithmetic number, because the mean of its divisors is an integer number (14431305).

Almost surely, 2^57725214 is an apocalyptic number.

57725214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57725214 is a wasteful number, since it uses less digits than its factorization.

57725214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9620874.

The product of its digits is 19600, while the sum is 33.

The square root of 57725214 is about 7597.7111026940. The cubic root of 57725214 is about 386.4753957227.

Adding to 57725214 its reverse (41252775), we get a palindrome (98977989).

The spelling of 57725214 in words is "fifty-seven million, seven hundred twenty-five thousand, two hundred fourteen".