57643141 has 8 divisors (see below), whose sum is σ = 61516800. Its totient is φ = 53823168.

The previous prime is 57643133. The next prime is 57643153. The reversal of 57643141 is 14134675.

57643141 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.

It is a cyclic number.

It is not a de Polignac number, because 57643141 - 2³ = 57643133 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 (57643121) 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 7 ways as a sum of consecutive naturals, for example, 11191 + ... + 15508.

It is an arithmetic number, because the mean of its divisors is an integer number (7689600).

Almost surely, 2^57643141 is an apocalyptic number.

It is an amenable number.

57643141 is a deficient number, since it is larger than the sum of its proper divisors (3873659).

57643141 is a wasteful number, since it uses less digits than its factorization.

57643141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26843.

The product of its digits is 10080, while the sum is 31.

The square root of 57643141 is about 7592.3080153534. The cubic root of 57643141 is about 386.2921468586.

The spelling of 57643141 in words is "fifty-seven million, six hundred forty-three thousand, one hundred forty-one".