1105000901 has 8 divisors (see below), whose sum is σ = 1172392704. Its totient is φ = 1037874880.

The previous prime is 1105000861. The next prime is 1105000931. The reversal of 1105000901 is 1090005011.

It is a happy number.

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-1105000901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1105000901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105000931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57845 + ... + 74538.

It is an arithmetic number, because the mean of its divisors is an integer number (146549088).

Almost surely, 2^1105000901 is an apocalyptic number.

It is an amenable number.

1105000901 is a deficient number, since it is larger than the sum of its proper divisors (67391803).

1105000901 is a wasteful number, since it uses less digits than its factorization.

1105000901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132891.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 1105000901 is about 33241.5538295068. The cubic root of 1105000901 is about 1033.8420934074.

Adding to 1105000901 its reverse (1090005011), we get a palindrome (2195005912).

The spelling of 1105000901 in words is "one billion, one hundred five million, nine hundred one", and thus it is an aban number.