1105255 has 8 divisors (see below), whose sum is σ = 1404432. Its totient is φ = 832128.

The previous prime is 1105231. The next prime is 1105261. The reversal of 1105255 is 5525011.

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 1105255 - 2⁹ = 1104743 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, 6417 + ... + 6586.

It is an arithmetic number, because the mean of its divisors is an integer number (175554).

2^1105255 is an apocalyptic number.

1105255 is a deficient number, since it is larger than the sum of its proper divisors (299177).

1105255 is a wasteful number, since it uses less digits than its factorization.

1105255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13025.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 1105255 is about 1051.3110862157. The cubic root of 1105255 is about 103.3921332591.

The spelling of 1105255 in words is "one million, one hundred five thousand, two hundred fifty-five".