57027853 has 4 divisors (see below), whose sum is σ = 57044380. Its totient is φ = 57011328.

The previous prime is 57027829. The next prime is 57027857. The reversal of 57027853 is 35872075.

57027853 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.

It can be written as a sum of positive squares in 2 ways, for example, as 43204329 + 13823524 = 6573^2 + 3718^2 .

It is a cyclic number.

It is not a de Polignac number, because 57027853 - 2⁵ = 57027821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57027857) 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, 900 + ... + 10717.

It is an arithmetic number, because the mean of its divisors is an integer number (14261095).

Almost surely, 2^57027853 is an apocalyptic number.

It is an amenable number.

57027853 is a deficient number, since it is larger than the sum of its proper divisors (16527).

57027853 is a wasteful number, since it uses less digits than its factorization.

57027853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16526.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 57027853 is about 7551.6788199711. The cubic root of 57027853 is about 384.9127884768.

The spelling of 57027853 in words is "fifty-seven million, twenty-seven thousand, eight hundred fifty-three".