16045129 has 2 divisors, whose sum is σ = 16045130. Its totient is φ = 16045128.

The previous prime is 16045123. The next prime is 16045147. The reversal of 16045129 is 92154061.

16045129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13155129 + 2890000 = 3627^2 + 1700^2 .

It is a cyclic number.

It is not a de Polignac number, because 16045129 - 2³ = 16045121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16045097 and 16045106.

It is not a weakly prime, because it can be changed into another prime (16045121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8022564 + 8022565.

It is an arithmetic number, because the mean of its divisors is an integer number (8022565).

Almost surely, 2^16045129 is an apocalyptic number.

It is an amenable number.

16045129 is a deficient number, since it is larger than the sum of its proper divisors (1).

16045129 is an equidigital number, since it uses as much as digits as its factorization.

16045129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 16045129 is about 4005.6371528135. The cubic root of 16045129 is about 252.2208999897.

The spelling of 16045129 in words is "sixteen million, forty-five thousand, one hundred twenty-nine".