16032073 has 2 divisors, whose sum is σ = 16032074. Its totient is φ = 16032072.

The previous prime is 16032019. The next prime is 16032091. The reversal of 16032073 is 37023061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12334144 + 3697929 = 3512^2 + 1923^2 .

It is a cyclic number.

It is not a de Polignac number, because 16032073 - 2¹³ = 16023881 is a prime.

It is not a weakly prime, because it can be changed into another prime (16032473) 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, 8016036 + 8016037.

It is an arithmetic number, because the mean of its divisors is an integer number (8016037).

Almost surely, 2^16032073 is an apocalyptic number.

It is an amenable number.

16032073 is a deficient number, since it is larger than the sum of its proper divisors (1).

16032073 is an equidigital number, since it uses as much as digits as its factorization.

16032073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 16032073 is about 4004.0071178758. The cubic root of 16032073 is about 252.1524702989.

The spelling of 16032073 in words is "sixteen million, thirty-two thousand, seventy-three".