67325099 has 2 divisors, whose sum is σ = 67325100. Its totient is φ = 67325098.

The previous prime is 67325059. The next prime is 67325101. The reversal of 67325099 is 99052376.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-67325099 is a prime.

It is a Sophie Germain prime.

Together with 67325101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (67325059) by changing a digit.

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 as a sum of consecutive naturals, namely, 33662549 + 33662550.

It is an arithmetic number, because the mean of its divisors is an integer number (33662550).

Almost surely, 2^67325099 is an apocalyptic number.

67325099 is a deficient number, since it is larger than the sum of its proper divisors (1).

67325099 is an equidigital number, since it uses as much as digits as its factorization.

67325099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 67325099 is about 8205.1873226636. The cubic root of 67325099 is about 406.8106684179.

The spelling of 67325099 in words is "sixty-seven million, three hundred twenty-five thousand, ninety-nine".