1103568041 has 8 divisors (see below), whose sum is σ = 1111483464. Its totient is φ = 1095672960.

The previous prime is 1103568007. The next prime is 1103568043. The reversal of 1103568041 is 1408653011.

It can be written as a sum of positive squares in 4 ways, for example, as 39438400 + 1064129641 = 6280^2 + 32621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103568041 is a prime.

It is a super-2 number, since 2×1103568041² = 2435724842233155362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103567995 and 1103568013.

It is not an unprimeable number, because it can be changed into a prime (1103568043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113525 + ... + 122861.

It is an arithmetic number, because the mean of its divisors is an integer number (138935433).

Almost surely, 2^1103568041 is an apocalyptic number.

It is an amenable number.

1103568041 is a deficient number, since it is larger than the sum of its proper divisors (7915423).

1103568041 is an equidigital number, since it uses as much as digits as its factorization.

1103568041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1103568041 is about 33219.9945966281. The cubic root of 1103568041 is about 1033.3950374415.

The spelling of 1103568041 in words is "one billion, one hundred three million, five hundred sixty-eight thousand, forty-one".