67425575 has 12 divisors (see below), whose sum is σ = 95551920. Its totient is φ = 46234560.

The previous prime is 67425559. The next prime is 67425601. The reversal of 67425575 is 57552476.

It is not a de Polignac number, because 67425575 - 2⁴ = 67425559 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 192470 + ... + 192819.

It is an arithmetic number, because the mean of its divisors is an integer number (7962660).

Almost surely, 2^67425575 is an apocalyptic number.

67425575 is a deficient number, since it is larger than the sum of its proper divisors (28126345).

67425575 is a wasteful number, since it uses less digits than its factorization.

67425575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385306 (or 385301 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 67425575 is about 8211.3077521184. The cubic root of 67425575 is about 407.0129426186.

The spelling of 67425575 in words is "sixty-seven million, four hundred twenty-five thousand, five hundred seventy-five".