1113346679 has 4 divisors (see below), whose sum is σ = 1149261120. Its totient is φ = 1077432240.

The previous prime is 1113346631. The next prime is 1113346699. The reversal of 1113346679 is 9766433111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9766433111 = 467 ⋅20913133.

It is a cyclic number.

It is not a de Polignac number, because 1113346679 - 2¹² = 1113342583 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 (1113346699) 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, 17957174 + ... + 17957235.

It is an arithmetic number, because the mean of its divisors is an integer number (287315280).

Almost surely, 2^1113346679 is an apocalyptic number.

1113346679 is a deficient number, since it is larger than the sum of its proper divisors (35914441).

1113346679 is an equidigital number, since it uses as much as digits as its factorization.

1113346679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35914440.

The product of its digits is 81648, while the sum is 41.

The square root of 1113346679 is about 33366.8500011613. The cubic root of 1113346679 is about 1036.4383462163.

The spelling of 1113346679 in words is "one billion, one hundred thirteen million, three hundred forty-six thousand, six hundred seventy-nine".