230667109 has 4 divisors (see below), whose sum is σ = 230942880. Its totient is φ = 230391340.

The previous prime is 230667091. The next prime is 230667121. The reversal of 230667109 is 901766032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230667109 - 2⁷ = 230666981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230667709) 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 3 ways as a sum of consecutive naturals, for example, 136627 + ... + 138304.

It is an arithmetic number, because the mean of its divisors is an integer number (57735720).

Almost surely, 2^230667109 is an apocalyptic number.

It is an amenable number.

230667109 is a deficient number, since it is larger than the sum of its proper divisors (275771).

230667109 is an equidigital number, since it uses as much as digits as its factorization.

230667109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275770.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 230667109 is about 15187.7288953945. The cubic root of 230667109 is about 613.2843619992.

The spelling of 230667109 in words is "two hundred thirty million, six hundred sixty-seven thousand, one hundred nine".