16325297 has 2 divisors, whose sum is σ = 16325298. Its totient is φ = 16325296.

The previous prime is 16325273. The next prime is 16325303. The reversal of 16325297 is 79252361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14205361 + 2119936 = 3769^2 + 1456^2 .

It is an emirp because it is prime and its reverse (79252361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16325297 - 2⁶ = 16325233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16325207) 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 as a sum of consecutive naturals, namely, 8162648 + 8162649.

It is an arithmetic number, because the mean of its divisors is an integer number (8162649).

Almost surely, 2^16325297 is an apocalyptic number.

It is an amenable number.

16325297 is a deficient number, since it is larger than the sum of its proper divisors (1).

16325297 is an equidigital number, since it uses as much as digits as its factorization.

16325297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 16325297 is about 4040.4575235980. The cubic root of 16325297 is about 253.6804680592.

The spelling of 16325297 in words is "sixteen million, three hundred twenty-five thousand, two hundred ninety-seven".