57175141 has 4 divisors (see below), whose sum is σ = 57370572. Its totient is φ = 56979712.

The previous prime is 57175127. The next prime is 57175147. The reversal of 57175141 is 14157175.

It is a happy number.

57175141 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 52852900 + 4322241 = 7270^2 + 2079^2 .

It is a cyclic number.

It is not a de Polignac number, because 57175141 - 2²³ = 48786533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57175147) 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, 97276 + ... + 97861.

It is an arithmetic number, because the mean of its divisors is an integer number (14342643).

Almost surely, 2^57175141 is an apocalyptic number.

It is an amenable number.

57175141 is a deficient number, since it is larger than the sum of its proper divisors (195431).

57175141 is a wasteful number, since it uses less digits than its factorization.

57175141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195430.

The product of its digits is 4900, while the sum is 31.

The square root of 57175141 is about 7561.4245350992. The cubic root of 57175141 is about 385.2438798878.

The spelling of 57175141 in words is "fifty-seven million, one hundred seventy-five thousand, one hundred forty-one".