13430255 has 8 divisors (see below), whose sum is σ = 17064432. Its totient is φ = 10112128.

The previous prime is 13430243. The next prime is 13430267. The reversal of 13430255 is 55203431.

It is an interprime number because it is at equal distance from previous prime (13430243) and next prime (13430267).

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 13430255 - 2¹⁶ = 13364719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13430255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78917 + ... + 79086.

It is an arithmetic number, because the mean of its divisors is an integer number (2133054).

Almost surely, 2^13430255 is an apocalyptic number.

13430255 is a deficient number, since it is larger than the sum of its proper divisors (3634177).

13430255 is a wasteful number, since it uses less digits than its factorization.

13430255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158025.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 13430255 is about 3664.7312316185. The cubic root of 13430255 is about 237.6994004075.

Adding to 13430255 its reverse (55203431), we get a palindrome (68633686).

The spelling of 13430255 in words is "thirteen million, four hundred thirty thousand, two hundred fifty-five".