5198256 has 120 divisors (see below), whose sum is σ = 17332224. Its totient is φ = 1477440.

The previous prime is 5198251. The next prime is 5198261. The reversal of 5198256 is 6528915.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5198251) and next prime (5198261).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 5198256.

It is not an unprimeable number, because it can be changed into a prime (5198251) 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 23 ways as a sum of consecutive naturals, for example, 27121 + ... + 27311.

Almost surely, 2^5198256 is an apocalyptic number.

5198256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5198256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8666112).

5198256 is an abundant number, since it is smaller than the sum of its proper divisors (12133968).

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

5198256 is a wasteful number, since it uses less digits than its factorization.

5198256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 203 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5198256 is about 2279.9684208339. The cubic root of 5198256 is about 173.2284506846.

The spelling of 5198256 in words is "five million, one hundred ninety-eight thousand, two hundred fifty-six".