5498565 has 16 divisors (see below), whose sum is σ = 9315648. Its totient is φ = 2759936.

The previous prime is 5498561. The next prime is 5498573. The reversal of 5498565 is 5658945.

It is a cyclic number.

It is not a de Polignac number, because 5498565 - 2² = 5498561 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10527 + ... + 11036.

It is an arithmetic number, because the mean of its divisors is an integer number (582228).

Almost surely, 2^5498565 is an apocalyptic number.

It is an amenable number.

5498565 is a deficient number, since it is larger than the sum of its proper divisors (3817083).

5498565 is a wasteful number, since it uses less digits than its factorization.

5498565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21588.

The product of its digits is 216000, while the sum is 42.

The square root of 5498565 is about 2344.9019169253. The cubic root of 5498565 is about 176.5020637647.

The spelling of 5498565 in words is "five million, four hundred ninety-eight thousand, five hundred sixty-five".