169069241 has 16 divisors (see below), whose sum is σ = 187843968. Its totient is φ = 150883200.

The previous prime is 169069223. The next prime is 169069261. The reversal of 169069241 is 142960961.

169069241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 169069241 - 2¹⁴ = 169052857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 169069195 and 169069204.

It is not an unprimeable number, because it can be changed into a prime (169069261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249395 + ... + 250071.

It is an arithmetic number, because the mean of its divisors is an integer number (11740248).

Almost surely, 2^169069241 is an apocalyptic number.

169069241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

169069241 is a deficient number, since it is larger than the sum of its proper divisors (18774727).

169069241 is a wasteful number, since it uses less digits than its factorization.

169069241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 169069241 is about 13002.6628426642. The cubic root of 169069241 is about 552.9529775468.

The spelling of 169069241 in words is "one hundred sixty-nine million, sixty-nine thousand, two hundred forty-one".