5498197 has 4 divisors (see below), whose sum is σ = 5687820. Its totient is φ = 5308576.

The previous prime is 5498189. The next prime is 5498203. The reversal of 5498197 is 7918945.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1062961 + 4435236 = 1031^2 + 2106^2 .

It is a cyclic number.

It is not a de Polignac number, because 5498197 - 2³ = 5498189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498117) 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 3 ways as a sum of consecutive naturals, for example, 94768 + ... + 94825.

It is an arithmetic number, because the mean of its divisors is an integer number (1421955).

Almost surely, 2^5498197 is an apocalyptic number.

It is an amenable number.

5498197 is a deficient number, since it is larger than the sum of its proper divisors (189623).

5498197 is a wasteful number, since it uses less digits than its factorization.

5498197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189622.

The product of its digits is 90720, while the sum is 43.

The square root of 5498197 is about 2344.8234475116. The cubic root of 5498197 is about 176.4981261187.

The spelling of 5498197 in words is "five million, four hundred ninety-eight thousand, one hundred ninety-seven".