1106455 has 16 divisors (see below), whose sum is σ = 1537344. Its totient is φ = 748800.

The previous prime is 1106449. The next prime is 1106471. The reversal of 1106455 is 5546011.

It is not a de Polignac number, because 1106455 - 2³ = 1106447 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 15 ways as a sum of consecutive naturals, for example, 3379 + ... + 3691.

It is an arithmetic number, because the mean of its divisors is an integer number (96084).

2^1106455 is an apocalyptic number.

1106455 is a deficient number, since it is larger than the sum of its proper divisors (430889).

1106455 is a wasteful number, since it uses less digits than its factorization.

1106455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1106455 is about 1051.8816473349. The cubic root of 1106455 is about 103.4295381068.

The spelling of 1106455 in words is "one million, one hundred six thousand, four hundred fifty-five".