16325269 has 2 divisors, whose sum is σ = 16325270. Its totient is φ = 16325268.

The previous prime is 16325233. The next prime is 16325273. The reversal of 16325269 is 96252361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14668900 + 1656369 = 3830^2 + 1287^2 .

It is a cyclic number.

It is not a de Polignac number, because 16325269 - 2⁹ = 16324757 is a prime.

It is a super-2 number, since 2×16325269² = 533028815844722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16325069) 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, 8162634 + 8162635.

It is an arithmetic number, because the mean of its divisors is an integer number (8162635).

Almost surely, 2^16325269 is an apocalyptic number.

It is an amenable number.

16325269 is a deficient number, since it is larger than the sum of its proper divisors (1).

16325269 is an equidigital number, since it uses as much as digits as its factorization.

16325269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 16325269 is about 4040.4540586424. The cubic root of 16325269 is about 253.6803230275.

The spelling of 16325269 in words is "sixteen million, three hundred twenty-five thousand, two hundred sixty-nine".