788969523 has 4 divisors (see below), whose sum is σ = 1051959368. Its totient is φ = 525979680.

The previous prime is 788969521. The next prime is 788969549. The reversal of 788969523 is 325969887.

788969523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 788969523 - 2¹ = 788969521 is a prime.

It is a super-3 number, since 3×788969523³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (788969521) 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, 131494918 + ... + 131494923.

It is an arithmetic number, because the mean of its divisors is an integer number (262989842).

Almost surely, 2^788969523 is an apocalyptic number.

788969523 is a deficient number, since it is larger than the sum of its proper divisors (262989845).

788969523 is a wasteful number, since it uses less digits than its factorization.

788969523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262989844.

The product of its digits is 6531840, while the sum is 57.

The square root of 788969523 is about 28088.6013001716. The cubic root of 788969523 is about 924.0314275493.

The spelling of 788969523 in words is "seven hundred eighty-eight million, nine hundred sixty-nine thousand, five hundred twenty-three".