67325427 has 12 divisors (see below), whose sum is σ = 104728624. Its totient is φ = 41430960.

The previous prime is 67325413. The next prime is 67325471. The reversal of 67325427 is 72452376.

It is a happy number.

It is not a de Polignac number, because 67325427 - 2⁷ = 67325299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67325391 and 67325400.

It is not an unprimeable number, because it can be changed into a prime (67325477) 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, 287599 + ... + 287832.

Almost surely, 2^67325427 is an apocalyptic number.

67325427 is a deficient number, since it is larger than the sum of its proper divisors (37403197).

67325427 is a wasteful number, since it uses less digits than its factorization.

67325427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575450 (or 575447 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 67325427 is about 8205.2073099953. The cubic root of 67325427 is about 406.8113290615.

The spelling of 67325427 in words is "sixty-seven million, three hundred twenty-five thousand, four hundred twenty-seven".