5503859 has 2 divisors, whose sum is σ = 5503860. Its totient is φ = 5503858.

The previous prime is 5503853. The next prime is 5503867. The reversal of 5503859 is 9583055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5503859 - 2⁴ = 5503843 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5503853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2751929 + 2751930.

It is an arithmetic number, because the mean of its divisors is an integer number (2751930).

Almost surely, 2^5503859 is an apocalyptic number.

5503859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5503859 is an equidigital number, since it uses as much as digits as its factorization.

5503859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 5503859 is about 2346.0304772104. The cubic root of 5503859 is about 176.5586907942.

The spelling of 5503859 in words is "five million, five hundred three thousand, eight hundred fifty-nine".