11430255 has 8 divisors (see below), whose sum is σ = 18288432. Its totient is φ = 6096128.

The previous prime is 11430233. The next prime is 11430257. The reversal of 11430255 is 55203411.

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

It is a cyclic number.

It is not a de Polignac number, because 11430255 - 2¹⁵ = 11397487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11430257) 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, 380994 + ... + 381023.

It is an arithmetic number, because the mean of its divisors is an integer number (2286054).

Almost surely, 2^11430255 is an apocalyptic number.

11430255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11430255 is a deficient number, since it is larger than the sum of its proper divisors (6858177).

11430255 is an equidigital number, since it uses as much as digits as its factorization.

11430255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762025.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 11430255 is about 3380.8660133167. The cubic root of 11430255 is about 225.2606362384.

Adding to 11430255 its reverse (55203411), we get a palindrome (66633666).

The spelling of 11430255 in words is "eleven million, four hundred thirty thousand, two hundred fifty-five".