67325505 has 16 divisors (see below), whose sum is σ = 116007360. Its totient is φ = 33144768.

The previous prime is 67325497. The next prime is 67325507. The reversal of 67325505 is 50552376.

It is not a de Polignac number, because 67325505 - 2³ = 67325497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67325507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172435 + ... + 172824.

It is an arithmetic number, because the mean of its divisors is an integer number (7250460).

Almost surely, 2^67325505 is an apocalyptic number.

67325505 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

67325505 is a deficient number, since it is larger than the sum of its proper divisors (48681855).

67325505 is a wasteful number, since it uses less digits than its factorization.

67325505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345280.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 67325505 is about 8205.2120630731. The cubic root of 67325505 is about 406.8114861654.

The spelling of 67325505 in words is "sixty-seven million, three hundred twenty-five thousand, five hundred five".