1106665001 has 16 divisors (see below), whose sum is σ = 1247597568. Its totient is φ = 974635200.

The previous prime is 1106664967. The next prime is 1106665009. The reversal of 1106665001 is 1005666011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1106665001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1106665009) 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, 9275 + ... + 47951.

It is an arithmetic number, because the mean of its divisors is an integer number (77974848).

Almost surely, 2^1106665001 is an apocalyptic number.

It is an amenable number.

1106665001 is a deficient number, since it is larger than the sum of its proper divisors (140932567).

1106665001 is a wasteful number, since it uses less digits than its factorization.

1106665001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38792.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1106665001 is about 33266.5748312026. The cubic root of 1106665001 is about 1034.3608120543.

It can be divided in two parts, 11066 and 65001, that added together give a palindrome (76067).

The spelling of 1106665001 in words is "one billion, one hundred six million, six hundred sixty-five thousand, one".