255026200 has 192 divisors, whose sum is σ = 718391520. Its totient is φ = 82944000.

The previous prime is 255026179. The next prime is 255026209. The reversal of 255026200 is 2620552.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255026209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1058080 + ... + 1058320.

Almost surely, 2^255026200 is an apocalyptic number.

255026200 is a gapful number since it is divisible by the number (20) 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 255026200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359195760).

255026200 is an abundant number, since it is smaller than the sum of its proper divisors (463365320).

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

255026200 is a wasteful number, since it uses less digits than its factorization.

255026200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 255026200 is about 15969.5397554219. The cubic root of 255026200 is about 634.1542877991.

Adding to 255026200 its reverse (2620552), we get a palindrome (257646752).

The spelling of 255026200 in words is "two hundred fifty-five million, twenty-six thousand, two hundred".