57655141 has 4 divisors (see below), whose sum is σ = 57758112. Its totient is φ = 57552172.

The previous prime is 57655111. The next prime is 57655159. The reversal of 57655141 is 14155675.

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 57655141 - 2¹⁷ = 57524069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57655097 and 57655106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57655111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50641 + ... + 51766.

It is an arithmetic number, because the mean of its divisors is an integer number (14439528).

Almost surely, 2^57655141 is an apocalyptic number.

It is an amenable number.

57655141 is a deficient number, since it is larger than the sum of its proper divisors (102971).

57655141 is a wasteful number, since it uses less digits than its factorization.

57655141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102970.

The product of its digits is 21000, while the sum is 34.

The square root of 57655141 is about 7593.0982477510. The cubic root of 57655141 is about 386.3189507653.

The spelling of 57655141 in words is "fifty-seven million, six hundred fifty-five thousand, one hundred forty-one".