1108770679 has 4 divisors (see below), whose sum is σ = 1109883784. Its totient is φ = 1107657576.

The previous prime is 1108770671. The next prime is 1108770697. The reversal of 1108770679 is 9760778011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9760778011 = 1873 ⋅5211307.

It is a cyclic number.

It is not a de Polignac number, because 1108770679 - 2³ = 1108770671 is a prime.

It is a super-2 number, since 2×1108770679² = 2458744837220242082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108770671) 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, 555057 + ... + 557050.

It is an arithmetic number, because the mean of its divisors is an integer number (277470946).

Almost surely, 2^1108770679 is an apocalyptic number.

1108770679 is a deficient number, since it is larger than the sum of its proper divisors (1113105).

1108770679 is an equidigital number, since it uses as much as digits as its factorization.

1108770679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113104.

The product of its (nonzero) digits is 148176, while the sum is 46.

The square root of 1108770679 is about 33298.2083451948. The cubic root of 1108770679 is about 1035.0164307722.

The spelling of 1108770679 in words is "one billion, one hundred eight million, seven hundred seventy thousand, six hundred seventy-nine".