13069170 has 24 divisors (see below), whose sum is σ = 33980076. Its totient is φ = 3485088.

The previous prime is 13069163. The next prime is 13069187. The reversal of 13069170 is 7196031.

It can be written as a sum of positive squares in 2 ways, for example, as 12895281 + 173889 = 3591^2 + 417^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72517 + ... + 72696.

Almost surely, 2^13069170 is an apocalyptic number.

13069170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13069170 is an abundant number, since it is smaller than the sum of its proper divisors (20910906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13069170 is a wasteful number, since it uses less digits than its factorization.

13069170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145226 (or 145223 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 13069170 is about 3615.1307030314. The cubic root of 13069170 is about 235.5497616186.

The spelling of 13069170 in words is "thirteen million, sixty-nine thousand, one hundred seventy".