255103224 has 32 divisors (see below), whose sum is σ = 675274320. Its totient is φ = 80032256.

The previous prime is 255103223. The next prime is 255103231. The reversal of 255103224 is 422301552.

255103224 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 255103194 and 255103203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255103223) 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, 312219 + ... + 313034.

Almost surely, 2^255103224 is an apocalyptic number.

255103224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

255103224 is an abundant number, since it is smaller than the sum of its proper divisors (420171096).

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

255103224 is a wasteful number, since it uses less digits than its factorization.

255103224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625279 (or 625275 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 255103224 is about 15971.9511644633. The cubic root of 255103224 is about 634.2181246170.

Adding to 255103224 its reverse (422301552), we get a palindrome (677404776).

The spelling of 255103224 in words is "two hundred fifty-five million, one hundred three thousand, two hundred twenty-four".