1106841 has 4 divisors (see below), whose sum is σ = 1475792. Its totient is φ = 737892.

The previous prime is 1106839. The next prime is 1106851. The reversal of 1106841 is 1486011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1486011 = 3 ⋅495337.

It is not a de Polignac number, because 1106841 - 2¹ = 1106839 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1106801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184471 + ... + 184476.

It is an arithmetic number, because the mean of its divisors is an integer number (368948).

2^1106841 is an apocalyptic number.

It is an amenable number.

1106841 is a deficient number, since it is larger than the sum of its proper divisors (368951).

1106841 is an equidigital number, since it uses as much as digits as its factorization.

1106841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368950.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 1106841 is about 1052.0651120534. The cubic root of 1106841 is about 103.4415642504.

It can be divided in two parts, 110684 and 1, that added together give a triangular number (110685 = T₄₇₀).

The spelling of 1106841 in words is "one million, one hundred six thousand, eight hundred forty-one".