5498663 has 2 divisors, whose sum is σ = 5498664. Its totient is φ = 5498662.

The previous prime is 5498653. The next prime is 5498707. The reversal of 5498663 is 3668945.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5498663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5498663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5498653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2749331 + 2749332.

It is an arithmetic number, because the mean of its divisors is an integer number (2749332).

Almost surely, 2^5498663 is an apocalyptic number.

5498663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5498663 is an equidigital number, since it uses as much as digits as its factorization.

5498663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 5498663 is about 2344.9228132286. The cubic root of 5498663 is about 176.5031123474.

The spelling of 5498663 in words is "five million, four hundred ninety-eight thousand, six hundred sixty-three".