789506997 has 8 divisors (see below), whose sum is σ = 1052917344. Its totient is φ = 526217328.

The previous prime is 789506983. The next prime is 789507023. The reversal of 789506997 is 799605987.

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

It is not a de Polignac number, because 789506997 - 2¹⁰ = 789505973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 789506997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789506797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13603 + ... + 42000.

It is an arithmetic number, because the mean of its divisors is an integer number (131614668).

Almost surely, 2^789506997 is an apocalyptic number.

It is an amenable number.

789506997 is a deficient number, since it is larger than the sum of its proper divisors (263410347).

789506997 is a wasteful number, since it uses less digits than its factorization.

789506997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60339.

The product of its (nonzero) digits is 8573040, while the sum is 60.

The square root of 789506997 is about 28098.1671466308. The cubic root of 789506997 is about 924.2412075720.

The spelling of 789506997 in words is "seven hundred eighty-nine million, five hundred six thousand, nine hundred ninety-seven".