230925641 has 4 divisors (see below), whose sum is σ = 230979732. Its totient is φ = 230871552.

The previous prime is 230925631. The next prime is 230925649. The reversal of 230925641 is 146529032.

It is a happy number.

230925641 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 can be written as a sum of positive squares in 2 ways, for example, as 220819600 + 10106041 = 14860^2 + 3179^2 .

It is a cyclic number.

It is not a de Polignac number, because 230925641 - 2⁶ = 230925577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230925598 and 230925607.

It is not an unprimeable number, because it can be changed into a prime (230925649) 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, 20036 + ... + 29381.

It is an arithmetic number, because the mean of its divisors is an integer number (57744933).

Almost surely, 2^230925641 is an apocalyptic number.

It is an amenable number.

230925641 is a deficient number, since it is larger than the sum of its proper divisors (54091).

230925641 is an equidigital number, since it uses as much as digits as its factorization.

230925641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54090.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 230925641 is about 15196.2377251740. The cubic root of 230925641 is about 613.5133997592.

The spelling of 230925641 in words is "two hundred thirty million, nine hundred twenty-five thousand, six hundred forty-one".