1106681265 has 48 divisors (see below), whose sum is σ = 1988999040. Its totient is φ = 583804800.

The previous prime is 1106681263. The next prime is 1106681273. The reversal of 1106681265 is 5621866011.

It is not a de Polignac number, because 1106681265 - 2¹ = 1106681263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1106681263) 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 47 ways as a sum of consecutive naturals, for example, 4749589 + ... + 4749821.

It is an arithmetic number, because the mean of its divisors is an integer number (41437480).

Almost surely, 2^1106681265 is an apocalyptic number.

1106681265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1106681265 is a deficient number, since it is larger than the sum of its proper divisors (882317775).

1106681265 is an equidigital number, since it uses as much as digits as its factorization.

1106681265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1106681265 is about 33266.8192798771. The cubic root of 1106681265 is about 1034.3658791588.

The spelling of 1106681265 in words is "one billion, one hundred six million, six hundred eighty-one thousand, two hundred sixty-five".