230626009 has 8 divisors (see below), whose sum is σ = 251136000. Its totient is φ = 210953232.

The previous prime is 230626007. The next prime is 230626051. The reversal of 230626009 is 900626032.

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 230626009 - 2¹ = 230626007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230626001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208729 + ... + 209830.

It is an arithmetic number, because the mean of its divisors is an integer number (31392000).

Almost surely, 2^230626009 is an apocalyptic number.

230626009 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

230626009 is a deficient number, since it is larger than the sum of its proper divisors (20509991).

230626009 is a wasteful number, since it uses less digits than its factorization.

230626009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418607.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 230626009 is about 15186.3757690899. The cubic root of 230626009 is about 613.2479350684.

The spelling of 230626009 in words is "two hundred thirty million, six hundred twenty-six thousand, nine".