57411085 has 4 divisors (see below), whose sum is σ = 68893308. Its totient is φ = 45928864.

The previous prime is 57411077. The next prime is 57411089. The reversal of 57411085 is 58011475.

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 15342889 + 42068196 = 3917^2 + 6486^2 .

It is a cyclic number.

It is not a de Polignac number, because 57411085 - 2³ = 57411077 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57411089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5741104 + ... + 5741113.

It is an arithmetic number, because the mean of its divisors is an integer number (17223327).

Almost surely, 2^57411085 is an apocalyptic number.

It is an amenable number.

57411085 is a deficient number, since it is larger than the sum of its proper divisors (11482223).

57411085 is a wasteful number, since it uses less digits than its factorization.

57411085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11482222.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 57411085 is about 7577.0102943047. The cubic root of 57411085 is about 385.7730797763.

The spelling of 57411085 in words is "fifty-seven million, four hundred eleven thousand, eighty-five".