1101041 has 4 divisors (see below), whose sum is σ = 1108212. Its totient is φ = 1093872.

The previous prime is 1100977. The next prime is 1101071. The reversal of 1101041 is 1401011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1401011 = 41 ⋅34171.

It can be written as a sum of positive squares in 2 ways, for example, as 640000 + 461041 = 800^2 + 679^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101041 - 2⁶ = 1100977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101071) 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, 3350 + ... + 3663.

It is an arithmetic number, because the mean of its divisors is an integer number (277053).

2^1101041 is an apocalyptic number.

It is an amenable number.

1101041 is a deficient number, since it is larger than the sum of its proper divisors (7171).

1101041 is an equidigital number, since it uses as much as digits as its factorization.

1101041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7170.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1101041 is about 1049.3050080887. The cubic root of 1101041 is about 103.2605650241.

Adding to 1101041 its reverse (1401011), we get a palindrome (2502052).

The spelling of 1101041 in words is "one million, one hundred one thousand, forty-one".