57411143 has 4 divisors (see below), whose sum is σ = 57849528. Its totient is φ = 56972760.

The previous prime is 57411113. The next prime is 57411169. The reversal of 57411143 is 34111475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57411143 - 2²⁰ = 56362567 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 (57411113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218996 + ... + 219257.

It is an arithmetic number, because the mean of its divisors is an integer number (14462382).

Almost surely, 2^57411143 is an apocalyptic number.

57411143 is a deficient number, since it is larger than the sum of its proper divisors (438385).

57411143 is a wasteful number, since it uses less digits than its factorization.

57411143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438384.

The product of its digits is 1680, while the sum is 26.

The square root of 57411143 is about 7577.0141216709. The cubic root of 57411143 is about 385.7732096863.

The spelling of 57411143 in words is "fifty-seven million, four hundred eleven thousand, one hundred forty-three".