5527857 has 4 divisors (see below), whose sum is σ = 7370480. Its totient is φ = 3685236.

The previous prime is 5527853. The next prime is 5527861. The reversal of 5527857 is 7587255.

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.

It is an interprime number because it is at equal distance from previous prime (5527853) and next prime (5527861).

It is not a de Polignac number, because 5527857 - 2² = 5527853 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5527853) 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, 921307 + ... + 921312.

It is an arithmetic number, because the mean of its divisors is an integer number (1842620).

Almost surely, 2^5527857 is an apocalyptic number.

It is an amenable number.

5527857 is a deficient number, since it is larger than the sum of its proper divisors (1842623).

5527857 is a wasteful number, since it uses less digits than its factorization.

5527857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842622.

The product of its digits is 98000, while the sum is 39.

The square root of 5527857 is about 2351.1395109606. The cubic root of 5527857 is about 176.8149299275.

The spelling of 5527857 in words is "five million, five hundred twenty-seven thousand, eight hundred fifty-seven".