67080225 has 12 divisors (see below), whose sum is σ = 110906096. Its totient is φ = 35776080.

The previous prime is 67080217. The next prime is 67080271. The reversal of 67080225 is 52208076.

It is not a de Polignac number, because 67080225 - 2³ = 67080217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 67080192 and 67080201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 447127 + ... + 447276.

Almost surely, 2^67080225 is an apocalyptic number.

It is an amenable number.

67080225 is a deficient number, since it is larger than the sum of its proper divisors (43825871).

67080225 is a wasteful number, since it uses less digits than its factorization.

67080225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894416 (or 894411 counting only the distinct ones).

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

The square root of 67080225 is about 8190.2518276302. The cubic root of 67080225 is about 406.3168536920.

The spelling of 67080225 in words is "sixty-seven million, eighty thousand, two hundred twenty-five".