5657827 has 4 divisors (see below), whose sum is σ = 6466096. Its totient is φ = 4849560.

The previous prime is 5657789. The next prime is 5657831. The reversal of 5657827 is 7287565.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7287565 = 5 ⋅1457513.

It is a cyclic number.

It is not a de Polignac number, because 5657827 - 2⁷ = 5657699 is a prime.

It is a super-3 number, since 3×5657827³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 5657827.

It is not an unprimeable number, because it can be changed into a prime (5657837) 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, 404124 + ... + 404137.

It is an arithmetic number, because the mean of its divisors is an integer number (1616524).

Almost surely, 2^5657827 is an apocalyptic number.

5657827 is a deficient number, since it is larger than the sum of its proper divisors (808269).

5657827 is an equidigital number, since it uses as much as digits as its factorization.

5657827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808268.

The product of its digits is 117600, while the sum is 40.

The square root of 5657827 is about 2378.6187168186. The cubic root of 5657827 is about 178.1899562830.

The spelling of 5657827 in words is "five million, six hundred fifty-seven thousand, eight hundred twenty-seven".