16097429 has 2 divisors, whose sum is σ = 16097430. Its totient is φ = 16097428.

The previous prime is 16097423. The next prime is 16097443. The reversal of 16097429 is 92479061.

16097429 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., 15816529 + 280900 = 3977^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 16097429 - 2²⁰ = 15048853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16097392 and 16097401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16097423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8048714 + 8048715.

It is an arithmetic number, because the mean of its divisors is an integer number (8048715).

Almost surely, 2^16097429 is an apocalyptic number.

It is an amenable number.

16097429 is a deficient number, since it is larger than the sum of its proper divisors (1).

16097429 is an equidigital number, since it uses as much as digits as its factorization.

16097429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 16097429 is about 4012.1601413702. The cubic root of 16097429 is about 252.4946455094.

The spelling of 16097429 in words is "sixteen million, ninety-seven thousand, four hundred twenty-nine".