5508857 has 2 divisors, whose sum is σ = 5508858. Its totient is φ = 5508856.

The previous prime is 5508847. The next prime is 5508871. The reversal of 5508857 is 7588055.

5508857 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5125696 + 383161 = 2264^2 + 619^2 .

It is a cyclic number.

It is not a de Polignac number, because 5508857 - 2¹² = 5504761 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5508857.

It is not a weakly prime, because it can be changed into another prime (5508827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754428 + 2754429.

It is an arithmetic number, because the mean of its divisors is an integer number (2754429).

Almost surely, 2^5508857 is an apocalyptic number.

It is an amenable number.

5508857 is a deficient number, since it is larger than the sum of its proper divisors (1).

5508857 is an equidigital number, since it uses as much as digits as its factorization.

5508857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56000, while the sum is 38.

The square root of 5508857 is about 2347.0954390480. The cubic root of 5508857 is about 176.6121183595.

The spelling of 5508857 in words is "five million, five hundred eight thousand, eight hundred fifty-seven".