13580255 has 8 divisors (see below), whose sum is σ = 17549952. Its totient is φ = 10028448.

The previous prime is 13580233. The next prime is 13580261. The reversal of 13580255 is 55208531.

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 13580255 - 2¹⁸ = 13318111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104399 + ... + 104528.

It is an arithmetic number, because the mean of its divisors is an integer number (2193744).

Almost surely, 2^13580255 is an apocalyptic number.

13580255 is a deficient number, since it is larger than the sum of its proper divisors (3969697).

13580255 is a wasteful number, since it uses less digits than its factorization.

13580255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208945.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 13580255 is about 3685.1397531166. The cubic root of 13580255 is about 238.5810661346.

Adding to 13580255 its reverse (55208531), we get a palindrome (68788786).

The spelling of 13580255 in words is "thirteen million, five hundred eighty thousand, two hundred fifty-five".