268900325 has 12 divisors (see below), whose sum is σ = 344935140. Its totient is φ = 207701760.

The previous prime is 268900321. The next prime is 268900343. The reversal of 268900325 is 523009862.

It can be written as a sum of positive squares in 6 ways, for example, as 17297281 + 251603044 = 4159^2 + 15862^2 .

It is not a de Polignac number, because 268900325 - 2² = 268900321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268900321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184724 + ... + 186173.

It is an arithmetic number, because the mean of its divisors is an integer number (28744595).

Almost surely, 2^268900325 is an apocalyptic number.

268900325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

268900325 is a deficient number, since it is larger than the sum of its proper divisors (76034815).

268900325 is a wasteful number, since it uses less digits than its factorization.

268900325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370936 (or 370931 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 268900325 is about 16398.1805393159. The cubic root of 268900325 is about 645.4517397070.

The spelling of 268900325 in words is "two hundred sixty-eight million, nine hundred thousand, three hundred twenty-five".