1106541 has 20 divisors (see below), whose sum is σ = 1742400. Its totient is φ = 697896.

The previous prime is 1106531. The next prime is 1106543. The reversal of 1106541 is 1456011.

1106541 is a `hidden beast` number, since 1 + 10 + 654 + 1 = 666.

It is not a de Polignac number, because 1106541 - 2⁵ = 1106509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106543) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1180 + ... + 1898.

It is an arithmetic number, because the mean of its divisors is an integer number (87120).

2^1106541 is an apocalyptic number.

It is an amenable number.

1106541 is a deficient number, since it is larger than the sum of its proper divisors (635859).

1106541 is an equidigital number, since it uses as much as digits as its factorization.

1106541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1106541 is about 1051.9225256643. The cubic root of 1106541 is about 103.4322177488.

The spelling of 1106541 in words is "one million, one hundred six thousand, five hundred forty-one".