1096775879 has 4 divisors (see below), whose sum is σ = 1120111584. Its totient is φ = 1073440176.

The previous prime is 1096775851. The next prime is 1096775887. The reversal of 1096775879 is 9785776901.

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

It is a cyclic number.

It is not a de Polignac number, because 1096775879 - 2²⁴ = 1079998663 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 (1096775809) 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 3 ways as a sum of consecutive naturals, for example, 11667782 + ... + 11667875.

It is an arithmetic number, because the mean of its divisors is an integer number (280027896).

Almost surely, 2^1096775879 is an apocalyptic number.

1096775879 is a deficient number, since it is larger than the sum of its proper divisors (23335705).

1096775879 is an equidigital number, since it uses as much as digits as its factorization.

1096775879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23335704.

The product of its (nonzero) digits is 6667920, while the sum is 59.

The square root of 1096775879 is about 33117.6067824956. The cubic root of 1096775879 is about 1031.2705842527.

The spelling of 1096775879 in words is "one billion, ninety-six million, seven hundred seventy-five thousand, eight hundred seventy-nine".