5500197 has 32 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 3294720.

The previous prime is 5500193. The next prime is 5500211. The reversal of 5500197 is 7910055.

It is not a de Polignac number, because 5500197 - 2² = 5500193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5500197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500193) 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 31 ways as a sum of consecutive naturals, for example, 10297 + ... + 10817.

It is an arithmetic number, because the mean of its divisors is an integer number (281880).

Almost surely, 2^5500197 is an apocalyptic number.

5500197 is the 1173-rd decagonal number.

It is an amenable number.

5500197 is a deficient number, since it is larger than the sum of its proper divisors (3519963).

5500197 is a wasteful number, since it uses less digits than its factorization.

5500197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 5500197 is about 2345.2498800767. The cubic root of 5500197 is about 176.5195242521.

The spelling of 5500197 in words is "five million, five hundred thousand, one hundred ninety-seven".