1105541126 has 4 divisors (see below), whose sum is σ = 1658311692. Its totient is φ = 552770562.

The previous prime is 1105541113. The next prime is 1105541147. The reversal of 1105541126 is 6211455011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6211455011 = 181 ⋅34317431.

It is a junction number, because it is equal to n+sod(n) for n = 1105541095 and 1105541104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276385280 + ... + 276385283.

It is an arithmetic number, because the mean of its divisors is an integer number (414577923).

Almost surely, 2^1105541126 is an apocalyptic number.

1105541126 is a deficient number, since it is larger than the sum of its proper divisors (552770566).

1105541126 is an equidigital number, since it uses as much as digits as its factorization.

1105541126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552770565.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 1105541126 is about 33249.6785849127. The cubic root of 1105541126 is about 1034.0105446586.

Adding to 1105541126 its reverse (6211455011), we get a palindrome (7316996137).

The spelling of 1105541126 in words is "one billion, one hundred five million, five hundred forty-one thousand, one hundred twenty-six".