768225 has 12 divisors (see below), whose sum is σ = 1270256. Its totient is φ = 409680.

The previous prime is 768221. The next prime is 768241. The reversal of 768225 is 522867.

It is not a de Polignac number, because 768225 - 2² = 768221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 768192 and 768201.

It is not an unprimeable number, because it can be changed into a prime (768221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5047 + ... + 5196.

2⁷⁶⁸²²⁵ is an apocalyptic number.

768225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

768225 is a deficient number, since it is larger than the sum of its proper divisors (502031).

768225 is a wasteful number, since it uses less digits than its factorization.

768225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10256 (or 10251 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 768225 is about 876.4844550818. The cubic root of 768225 is about 91.5860816111.

The spelling of 768225 in words is "seven hundred sixty-eight thousand, two hundred twenty-five".