1103906941 has 4 divisors (see below), whose sum is σ = 1120383232. Its totient is φ = 1087430652.

The previous prime is 1103906911. The next prime is 1103906957. The reversal of 1103906941 is 1496093011.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 1103906941 - 2⁹ = 1103906429 is a prime.

It is a super-2 number, since 2×1103906941² = 2437221068775954962, 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 = 1103906897 and 1103906906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103906911) 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, 8238045 + ... + 8238178.

It is an arithmetic number, because the mean of its divisors is an integer number (280095808).

Almost surely, 2^1103906941 is an apocalyptic number.

It is an amenable number.

1103906941 is a deficient number, since it is larger than the sum of its proper divisors (16476291).

1103906941 is an equidigital number, since it uses as much as digits as its factorization.

1103906941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16476290.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 1103906941 is about 33225.0950487730. The cubic root of 1103906941 is about 1033.5008100268.

Adding to 1103906941 its reverse (1496093011), we get a palindrome (2599999952).

The spelling of 1103906941 in words is "one billion, one hundred three million, nine hundred six thousand, nine hundred forty-one".