5565198 has 8 divisors (see below), whose sum is σ = 11130408. Its totient is φ = 1855064.

The previous prime is 5565173. The next prime is 5565211. The reversal of 5565198 is 8915655.

5565198 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

5565198 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463761 + ... + 463772.

It is an arithmetic number, because the mean of its divisors is an integer number (1391301).

Almost surely, 2^5565198 is an apocalyptic number.

5565198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5565198 is a wasteful number, since it uses less digits than its factorization.

5565198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927538.

The product of its digits is 54000, while the sum is 39.

The square root of 5565198 is about 2359.0671885302. The cubic root of 5565198 is about 177.2121685682.

It can be divided in two parts, 5565 and 198, that multiplied together give a triangular number (1101870 = T₁₄₈₄).

The spelling of 5565198 in words is "five million, five hundred sixty-five thousand, one hundred ninety-eight".