169060973 has 2 divisors, whose sum is σ = 169060974. Its totient is φ = 169060972.

The previous prime is 169060961. The next prime is 169060987. The reversal of 169060973 is 379060961.

It is a happy number.

169060973 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., 134050084 + 35010889 = 11578^2 + 5917^2 .

It is a cyclic number.

It is not a de Polignac number, because 169060973 - 2¹⁰ = 169059949 is a prime.

It is a super-2 number, since 2×169060973² = 57163225183413458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 169060973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (169060943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84530486 + 84530487.

It is an arithmetic number, because the mean of its divisors is an integer number (84530487).

Almost surely, 2^169060973 is an apocalyptic number.

It is an amenable number.

169060973 is a deficient number, since it is larger than the sum of its proper divisors (1).

169060973 is an equidigital number, since it uses as much as digits as its factorization.

169060973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 169060973 is about 13002.3449039010. The cubic root of 169060973 is about 552.9439637059.

The spelling of 169060973 in words is "one hundred sixty-nine million, sixty thousand, nine hundred seventy-three".