5662198 has 8 divisors (see below), whose sum is σ = 8550000. Its totient is φ = 2812200.

The previous prime is 5662169. The next prime is 5662201. The reversal of 5662198 is 8912665.

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

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, 9073 + ... + 9676.

It is an arithmetic number, because the mean of its divisors is an integer number (1068750).

Almost surely, 2^5662198 is an apocalyptic number.

5662198 is a deficient number, since it is larger than the sum of its proper divisors (2887802).

5662198 is a wasteful number, since it uses less digits than its factorization.

5662198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18902.

The product of its digits is 25920, while the sum is 37.

The square root of 5662198 is about 2379.5373499905. The cubic root of 5662198 is about 178.2358318351.

The spelling of 5662198 in words is "five million, six hundred sixty-two thousand, one hundred ninety-eight".