57541427 has 8 divisors (see below), whose sum is σ = 58230480. Its totient is φ = 56855520.

The previous prime is 57541381. The next prime is 57541433. The reversal of 57541427 is 72414575.

57541427 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 57541427 - 2⁸ = 57541171 is a prime.

It is a super-2 number, since 2×57541427² = 6622031642392658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57541457) 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, 69677 + ... + 70497.

It is an arithmetic number, because the mean of its divisors is an integer number (7278810).

Almost surely, 2^57541427 is an apocalyptic number.

57541427 is a deficient number, since it is larger than the sum of its proper divisors (689053).

57541427 is a wasteful number, since it uses less digits than its factorization.

57541427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573.

The product of its digits is 39200, while the sum is 35.

The square root of 57541427 is about 7585.6065677044. The cubic root of 57541427 is about 386.0648029406.

The spelling of 57541427 in words is "fifty-seven million, five hundred forty-one thousand, four hundred twenty-seven".