1106720601 has 16 divisors (see below), whose sum is σ = 1759755264. Its totient is φ = 604915344.

The previous prime is 1106720597. The next prime is 1106720603. The reversal of 1106720601 is 1060276011.

It is not a de Polignac number, because 1106720601 - 2² = 1106720597 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1106720603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145191 + ... + 1146156.

It is an arithmetic number, because the mean of its divisors is an integer number (109984704).

Almost surely, 2^1106720601 is an apocalyptic number.

It is an amenable number.

1106720601 is a deficient number, since it is larger than the sum of its proper divisors (653034663).

1106720601 is a wasteful number, since it uses less digits than its factorization.

1106720601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291380.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1106720601 is about 33267.4104943562. The cubic root of 1106720601 is about 1034.3781342183.

Adding to 1106720601 its reverse (1060276011), we get a palindrome (2166996612).

The spelling of 1106720601 in words is "one billion, one hundred six million, seven hundred twenty thousand, six hundred one".