5266198 has 16 divisors (see below), whose sum is σ = 9079200. Its totient is φ = 2244096.

The previous prime is 5266193. The next prime is 5266199. The reversal of 5266198 is 8916625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728 + ... + 3676.

It is an arithmetic number, because the mean of its divisors is an integer number (567450).

Almost surely, 2^5266198 is an apocalyptic number.

5266198 is a deficient number, since it is larger than the sum of its proper divisors (3813002).

5266198 is a wasteful number, since it uses less digits than its factorization.

5266198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151.

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

The square root of 5266198 is about 2294.8198186350. The cubic root of 5266198 is about 173.9798937440.

It can be divided in two parts, 526 and 6198, that added together give a square (6724 = 82²).

The spelling of 5266198 in words is "five million, two hundred sixty-six thousand, one hundred ninety-eight".