57541411 has 4 divisors (see below), whose sum is σ = 58627152. Its totient is φ = 56455672.

The previous prime is 57541381. The next prime is 57541433. The reversal of 57541411 is 11414575.

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 57541411 - 2¹⁵ = 57508643 is a prime.

It is a super-2 number, since 2×57541411² = 6622027959741842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57541411.

It is not an unprimeable number, because it can be changed into a prime (57541511) 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, 542791 + ... + 542896.

It is an arithmetic number, because the mean of its divisors is an integer number (14656788).

Almost surely, 2^57541411 is an apocalyptic number.

57541411 is a deficient number, since it is larger than the sum of its proper divisors (1085741).

57541411 is a wasteful number, since it uses less digits than its factorization.

57541411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085740.

The product of its digits is 2800, while the sum is 28.

The square root of 57541411 is about 7585.6055130754. The cubic root of 57541411 is about 386.0647671574.

Adding to 57541411 its reverse (11414575), we get a palindrome (68955986).

The spelling of 57541411 in words is "fifty-seven million, five hundred forty-one thousand, four hundred eleven".