169795216 has 10 divisors (see below), whose sum is σ = 328978262. Its totient is φ = 84897600.

The previous prime is 169795211. The next prime is 169795237. The reversal of 169795216 is 612597961.

169795216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 141705216 + 28090000 = 11904^2 + 5300^2 .

It is not an unprimeable number, because it can be changed into a prime (169795211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5306085 + ... + 5306116.

Almost surely, 2^169795216 is an apocalyptic number.

169795216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

169795216 is a deficient number, since it is larger than the sum of its proper divisors (159183046).

169795216 is a wasteful number, since it uses less digits than its factorization.

169795216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10612209 (or 10612203 counting only the distinct ones).

The product of its digits is 204120, while the sum is 46.

The square root of 169795216 is about 13030.5493360794. The cubic root of 169795216 is about 553.7432983816.

The spelling of 169795216 in words is "one hundred sixty-nine million, seven hundred ninety-five thousand, two hundred sixteen".