57015141 has 8 divisors (see below), whose sum is σ = 76264320. Its totient is φ = 37888032.

The previous prime is 57015139. The next prime is 57015157. The reversal of 57015141 is 14151075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57015141 - 2¹ = 57015139 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57010141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29421 + ... + 31298.

It is an arithmetic number, because the mean of its divisors is an integer number (9533040).

Almost surely, 2^57015141 is an apocalyptic number.

It is an amenable number.

57015141 is a deficient number, since it is larger than the sum of its proper divisors (19249179).

57015141 is a wasteful number, since it uses less digits than its factorization.

57015141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61035.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 57015141 is about 7550.8371059108. The cubic root of 57015141 is about 384.8841862253.

The spelling of 57015141 in words is "fifty-seven million, fifteen thousand, one hundred forty-one".