1106667677 has 4 divisors (see below), whose sum is σ = 1106885340. Its totient is φ = 1106450016.

The previous prime is 1106667671. The next prime is 1106667703. The reversal of 1106667677 is 7767666011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 923308996 + 183358681 = 30386^2 + 13541^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106667677 - 2²⁸ = 838232221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106667671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101018 + ... + 111435.

It is an arithmetic number, because the mean of its divisors is an integer number (276721335).

Almost surely, 2^1106667677 is an apocalyptic number.

It is an amenable number.

1106667677 is a deficient number, since it is larger than the sum of its proper divisors (217663).

1106667677 is an equidigital number, since it uses as much as digits as its factorization.

1106667677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217662.

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 1106667677 is about 33266.6150517302. The cubic root of 1106667677 is about 1034.3616457746.

The spelling of 1106667677 in words is "one billion, one hundred six million, six hundred sixty-seven thousand, six hundred seventy-seven".