230696089 has 8 divisors (see below), whose sum is σ = 248580360. Its totient is φ = 212831616.

The previous prime is 230696087. The next prime is 230696101. The reversal of 230696089 is 980696032.

It can be written as a sum of positive squares in 4 ways, for example, as 870489 + 229825600 = 933^2 + 15160^2 .

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 230696089 - 2¹ = 230696087 is a prime.

It is a super-3 number, since 3×230696089³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230696087) 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 7 ways as a sum of consecutive naturals, for example, 26877 + ... + 34405.

It is an arithmetic number, because the mean of its divisors is an integer number (31072545).

Almost surely, 2^230696089 is an apocalyptic number.

It is an amenable number.

230696089 is a deficient number, since it is larger than the sum of its proper divisors (17884271).

230696089 is a wasteful number, since it uses less digits than its factorization.

230696089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9899.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 230696089 is about 15188.6829251255. The cubic root of 230696089 is about 613.3100443727.

The spelling of 230696089 in words is "two hundred thirty million, six hundred ninety-six thousand, eighty-nine".