230280625 has 15 divisors (see below), whose sum is σ = 288233517. Its totient is φ = 183921000.

The previous prime is 230280613. The next prime is 230280629. The reversal of 230280625 is 526082032.

The square root of 230280625 is 15175.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 18054001 + 212226624 = 4249^2 + 14568^2 .

It is not a de Polignac number, because 230280625 - 2¹⁹ = 229756337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230280593 and 230280602.

It is not an unprimeable number, because it can be changed into a prime (230280629) 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 14 ways as a sum of consecutive naturals, for example, 379072 + ... + 379678.

Almost surely, 2^230280625 is an apocalyptic number.

230280625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230280625 is the 15175-th square number.

230280625 is the 7588-th centered octagonal number.

It is an amenable number.

230280625 is a deficient number, since it is larger than the sum of its proper divisors (57952892).

230280625 is an frugal number, since it uses more digits than its factorization.

230280625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The cubic root of 230280625 is about 612.9416500908.

The spelling of 230280625 in words is "two hundred thirty million, two hundred eighty thousand, six hundred twenty-five".