13380170 has 16 divisors (see below), whose sum is σ = 24415560. Its totient is φ = 5278464.

The previous prime is 13380149. The next prime is 13380179. The reversal of 13380170 is 7108331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11042329 + 2337841 = 3323^2 + 1529^2 .

It is not an unprimeable number, because it can be changed into a prime (13380179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8435 + ... + 9894.

Almost surely, 2^13380170 is an apocalyptic number.

13380170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13380170 is a deficient number, since it is larger than the sum of its proper divisors (11035390).

13380170 is a wasteful number, since it uses less digits than its factorization.

13380170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18409.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13380170 is about 3657.8914691390. The cubic root of 13380170 is about 237.4035508649.

The spelling of 13380170 in words is "thirteen million, three hundred eighty thousand, one hundred seventy".