67025227 has 2 divisors, whose sum is σ = 67025228. Its totient is φ = 67025226.

The previous prime is 67025219. The next prime is 67025263. The reversal of 67025227 is 72252076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67025227 - 2³ = 67025219 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (67022227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33512613 + 33512614.

It is an arithmetic number, because the mean of its divisors is an integer number (33512614).

Almost surely, 2^67025227 is an apocalyptic number.

67025227 is a deficient number, since it is larger than the sum of its proper divisors (1).

67025227 is an equidigital number, since it uses as much as digits as its factorization.

67025227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 67025227 is about 8186.8936111324. The cubic root of 67025227 is about 406.2057791078.

The spelling of 67025227 in words is "sixty-seven million, twenty-five thousand, two hundred twenty-seven".