1112566679 has 8 divisors (see below), whose sum is σ = 1338426240. Its totient is φ = 903437496.

The previous prime is 1112566669. The next prime is 1112566681. The reversal of 1112566679 is 9766652111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112566679 - 2²⁰ = 1111518103 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112566669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4182449 + ... + 4182714.

It is an arithmetic number, because the mean of its divisors is an integer number (167303280).

Almost surely, 2^1112566679 is an apocalyptic number.

1112566679 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1112566679 is a deficient number, since it is larger than the sum of its proper divisors (225859561).

1112566679 is an equidigital number, since it uses as much as digits as its factorization.

1112566679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8365189.

The product of its digits is 136080, while the sum is 44.

The square root of 1112566679 is about 33355.1597058086. The cubic root of 1112566679 is about 1036.1962500841.

The spelling of 1112566679 in words is "one billion, one hundred twelve million, five hundred sixty-six thousand, six hundred seventy-nine".