5857523 has 4 divisors (see below), whose sum is σ = 6694320. Its totient is φ = 5020728.

The previous prime is 5857519. The next prime is 5857531. The reversal of 5857523 is 3257585.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3257585 = 5 ⋅651517.

It is a cyclic number.

It is not a de Polignac number, because 5857523 - 2² = 5857519 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 8⁴ + 5⁵ + 7 + 5⁶ + 2²⁰ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5857583) 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, 418388 + ... + 418401.

It is an arithmetic number, because the mean of its divisors is an integer number (1673580).

Almost surely, 2^5857523 is an apocalyptic number.

5857523 is a deficient number, since it is larger than the sum of its proper divisors (836797).

5857523 is an equidigital number, since it uses as much as digits as its factorization.

5857523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836796.

The product of its digits is 42000, while the sum is 35.

The square root of 5857523 is about 2420.2320136714. The cubic root of 5857523 is about 180.2622001805.

The spelling of 5857523 in words is "five million, eight hundred fifty-seven thousand, five hundred twenty-three".