1105355 has 4 divisors (see below), whose sum is σ = 1326432. Its totient is φ = 884280.

The previous prime is 1105343. The next prime is 1105387. The reversal of 1105355 is 5535011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1105355 - 2⁴ = 1105339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110531 + ... + 110540.

It is an arithmetic number, because the mean of its divisors is an integer number (331608).

2^1105355 is an apocalyptic number.

1105355 is a deficient number, since it is larger than the sum of its proper divisors (221077).

1105355 is an equidigital number, since it uses as much as digits as its factorization.

1105355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221076.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 1105355 is about 1051.3586448020. The cubic root of 1105355 is about 103.3952513635.

The spelling of 1105355 in words is "one million, one hundred five thousand, three hundred fifty-five".