16066033 has 2 divisors, whose sum is σ = 16066034. Its totient is φ = 16066032.

The previous prime is 16066031. The next prime is 16066051. The reversal of 16066033 is 33066061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13483584 + 2582449 = 3672^2 + 1607^2 .

It is a cyclic number.

It is not a de Polignac number, because 16066033 - 2¹ = 16066031 is a prime.

Together with 16066031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 16065989 and 16066007.

It is not a weakly prime, because it can be changed into another prime (16066031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8033016 + 8033017.

It is an arithmetic number, because the mean of its divisors is an integer number (8033017).

Almost surely, 2^16066033 is an apocalyptic number.

It is an amenable number.

16066033 is a deficient number, since it is larger than the sum of its proper divisors (1).

16066033 is an equidigital number, since it uses as much as digits as its factorization.

16066033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 16066033 is about 4008.2456262061. The cubic root of 16066033 is about 252.3303857131.

The spelling of 16066033 in words is "sixteen million, sixty-six thousand, thirty-three".