7689113 has 4 divisors (see below), whose sum is σ = 7702800. Its totient is φ = 7675428.

The previous prime is 7689109. The next prime is 7689119. The reversal of 7689113 is 3119867.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3119867 = 367 ⋅8501.

It is a cyclic number.

It is not a de Polignac number, because 7689113 - 2² = 7689109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7689119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5963 + ... + 7136.

It is an arithmetic number, because the mean of its divisors is an integer number (1925700).

Almost surely, 2^7689113 is an apocalyptic number.

It is an amenable number.

7689113 is a deficient number, since it is larger than the sum of its proper divisors (13687).

7689113 is a wasteful number, since it uses less digits than its factorization.

7689113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13686.

The product of its digits is 9072, while the sum is 35.

The square root of 7689113 is about 2772.9249899700. The cubic root of 7689113 is about 197.3749718740.

The spelling of 7689113 in words is "seven million, six hundred eighty-nine thousand, one hundred thirteen".