16325073 has 6 divisors (see below), whose sum is σ = 23580674. Its totient is φ = 10883376.

The previous prime is 16325069. The next prime is 16325077. The reversal of 16325073 is 37052361.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16325069) and next prime (16325077).

It can be written as a sum of positive squares in only one way, i.e., 13307904 + 3017169 = 3648^2 + 1737^2 .

It is not a de Polignac number, because 16325073 - 2² = 16325069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16325077) 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 5 ways as a sum of consecutive naturals, for example, 906940 + ... + 906957.

Almost surely, 2^16325073 is an apocalyptic number.

It is an amenable number.

16325073 is a deficient number, since it is larger than the sum of its proper divisors (7255601).

16325073 is a wasteful number, since it uses less digits than its factorization.

16325073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813903 (or 1813900 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 16325073 is about 4040.4298038699. The cubic root of 16325073 is about 253.6793078009.

The spelling of 16325073 in words is "sixteen million, three hundred twenty-five thousand, seventy-three".