230176769 has 4 divisors (see below), whose sum is σ = 230286420. Its totient is φ = 230067120.

The previous prime is 230176763. The next prime is 230176783. The reversal of 230176769 is 967671032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 158130625 + 72046144 = 12575^2 + 8488^2 .

It is a cyclic number.

It is not a de Polignac number, because 230176769 - 2²⁴ = 213399553 is a prime.

It is a super-4 number, since 4×230176769⁴ (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230176763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51614 + ... + 55895.

It is an arithmetic number, because the mean of its divisors is an integer number (57571605).

Almost surely, 2^230176769 is an apocalyptic number.

It is an amenable number.

230176769 is a deficient number, since it is larger than the sum of its proper divisors (109651).

230176769 is a wasteful number, since it uses less digits than its factorization.

230176769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109650.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 230176769 is about 15171.5776701041. The cubic root of 230176769 is about 612.8494911721.

The spelling of 230176769 in words is "two hundred thirty million, one hundred seventy-six thousand, seven hundred sixty-nine".