10345169 has 2 divisors, whose sum is σ = 10345170. Its totient is φ = 10345168.

The previous prime is 10345157. The next prime is 10345171. The reversal of 10345169 is 96154301.

10345169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 4892944 = 2335^2 + 2212^2 .

It is an emirp because it is prime and its reverse (96154301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10345169 - 2²⁰ = 9296593 is a prime.

It is a super-2 number, since 2×10345169² = 214045043277122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 10345171, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10345189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5172584 + 5172585.

It is an arithmetic number, because the mean of its divisors is an integer number (5172585).

Almost surely, 2^10345169 is an apocalyptic number.

It is an amenable number.

10345169 is a deficient number, since it is larger than the sum of its proper divisors (1).

10345169 is an equidigital number, since it uses as much as digits as its factorization.

10345169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 10345169 is about 3216.3906790065. The cubic root of 10345169 is about 217.8942968741.

The spelling of 10345169 in words is "ten million, three hundred forty-five thousand, one hundred sixty-nine".