16028029 has 2 divisors, whose sum is σ = 16028030. Its totient is φ = 16028028.

The previous prime is 16028027. The next prime is 16028063. The reversal of 16028029 is 92082061.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12425625 + 3602404 = 3525^2 + 1898^2 .

It is a cyclic number.

It is not a de Polignac number, because 16028029 - 2¹ = 16028027 is a prime.

Together with 16028027, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 16027988 and 16028006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16028021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8014014 + 8014015.

It is an arithmetic number, because the mean of its divisors is an integer number (8014015).

Almost surely, 2^16028029 is an apocalyptic number.

It is an amenable number.

16028029 is a deficient number, since it is larger than the sum of its proper divisors (1).

16028029 is an equidigital number, since it uses as much as digits as its factorization.

16028029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 16028029 is about 4003.5020919190. The cubic root of 16028029 is about 252.1312671698.

The spelling of 16028029 in words is "sixteen million, twenty-eight thousand, twenty-nine".