16146043 has 2 divisors, whose sum is σ = 16146044. Its totient is φ = 16146042.

The previous prime is 16146041. The next prime is 16146047. The reversal of 16146043 is 34064161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16146043 - 2¹ = 16146041 is a prime.

Together with 16146041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 16145999 and 16146017.

It is not a weakly prime, because it can be changed into another prime (16146041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8073021 + 8073022.

It is an arithmetic number, because the mean of its divisors is an integer number (8073022).

Almost surely, 2^16146043 is an apocalyptic number.

16146043 is a deficient number, since it is larger than the sum of its proper divisors (1).

16146043 is an equidigital number, since it uses as much as digits as its factorization.

16146043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 16146043 is about 4018.2139067003. The cubic root of 16146043 is about 252.7485667793.

The spelling of 16146043 in words is "sixteen million, one hundred forty-six thousand, forty-three".