13169830 has 8 divisors (see below), whose sum is σ = 23705712. Its totient is φ = 5267928.

The previous prime is 13169813. The next prime is 13169837. The reversal of 13169830 is 3896131.

13169830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13169792 and 13169801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13169837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658482 + ... + 658501.

It is an arithmetic number, because the mean of its divisors is an integer number (2963214).

Almost surely, 2^13169830 is an apocalyptic number.

13169830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13169830 is a deficient number, since it is larger than the sum of its proper divisors (10535882).

13169830 is a wasteful number, since it uses less digits than its factorization.

13169830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316990.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13169830 is about 3629.0260401380. The cubic root of 13169830 is about 236.1529579142.

The spelling of 13169830 in words is "thirteen million, one hundred sixty-nine thousand, eight hundred thirty".