5857155 has 24 divisors (see below), whose sum is σ = 10297248. Its totient is φ = 3079296.

The previous prime is 5857147. The next prime is 5857177. The reversal of 5857155 is 5517585.

5857155 is a `hidden beast` number, since 585 + 71 + 5 + 5 = 666.

It is not a de Polignac number, because 5857155 - 2³ = 5857147 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2394 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (429052).

Almost surely, 2^5857155 is an apocalyptic number.

5857155 is a deficient number, since it is larger than the sum of its proper divisors (4440093).

5857155 is a wasteful number, since it uses less digits than its factorization.

5857155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867 (or 1864 counting only the distinct ones).

The product of its digits is 35000, while the sum is 36.

The square root of 5857155 is about 2420.1559867083. The cubic root of 5857155 is about 180.2584250991.

The spelling of 5857155 in words is "five million, eight hundred fifty-seven thousand, one hundred fifty-five".