5656198 has 8 divisors (see below), whose sum is σ = 8758080. Its totient is φ = 2736840.

The previous prime is 5656193. The next prime is 5656253. The reversal of 5656198 is 8916565.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5656198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45553 + ... + 45676.

It is an arithmetic number, because the mean of its divisors is an integer number (1094760).

Almost surely, 2^5656198 is an apocalyptic number.

5656198 is a deficient number, since it is larger than the sum of its proper divisors (3101882).

5656198 is a wasteful number, since it uses less digits than its factorization.

5656198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91262.

The product of its digits is 64800, while the sum is 40.

The square root of 5656198 is about 2378.2762665426. The cubic root of 5656198 is about 178.1728531737.

The spelling of 5656198 in words is "five million, six hundred fifty-six thousand, one hundred ninety-eight".