789697 has 8 divisors (see below), whose sum is σ = 842400. Its totient is φ = 738144.

The previous prime is 789689. The next prime is 789709. The reversal of 789697 is 796987.

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 789697 - 2³ = 789689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (789097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458 + ... + 1924.

It is an arithmetic number, because the mean of its divisors is an integer number (105300).

2⁷⁸⁹⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

789697 is a deficient number, since it is larger than the sum of its proper divisors (52703).

789697 is a wasteful number, since it uses less digits than its factorization.

789697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575.

The product of its digits is 190512, while the sum is 46.

The square root of 789697 is about 888.6489745676. The cubic root of 789697 is about 92.4315344351.

The spelling of 789697 in words is "seven hundred eighty-nine thousand, six hundred ninety-seven".