5857157 has 4 divisors (see below), whose sum is σ = 6111840. Its totient is φ = 5602476.

The previous prime is 5857147. The next prime is 5857177. The reversal of 5857157 is 7517585.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7517585 = 5 ⋅1503517.

It is a cyclic number.

It is not a de Polignac number, because 5857157 - 2¹⁴ = 5840773 is a prime.

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 5857157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5857147) 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 3 ways as a sum of consecutive naturals, for example, 127307 + ... + 127352.

It is an arithmetic number, because the mean of its divisors is an integer number (1527960).

Almost surely, 2^5857157 is an apocalyptic number.

It is an amenable number.

5857157 is a deficient number, since it is larger than the sum of its proper divisors (254683).

5857157 is a wasteful number, since it uses less digits than its factorization.

5857157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254682.

The product of its digits is 49000, while the sum is 38.

The square root of 5857157 is about 2420.1563999048. The cubic root of 5857157 is about 180.2584456163.

The spelling of 5857157 in words is "five million, eight hundred fifty-seven thousand, one hundred fifty-seven".