13170441 has 8 divisors (see below), whose sum is σ = 17801440. Its totient is φ = 8659872.

The previous prime is 13170431. The next prime is 13170457. The reversal of 13170441 is 14407131.

13170441 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 not a de Polignac number, because 13170441 - 2¹⁰ = 13169417 is a prime.

It is a super-2 number, since 2×13170441² = 346921032268962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13170431) 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, 29851 + ... + 30288.

It is an arithmetic number, because the mean of its divisors is an integer number (2225180).

Almost surely, 2^13170441 is an apocalyptic number.

It is an amenable number.

13170441 is a deficient number, since it is larger than the sum of its proper divisors (4630999).

13170441 is an equidigital number, since it uses as much as digits as its factorization.

13170441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60215.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 13170441 is about 3629.1102215281. The cubic root of 13170441 is about 236.1566098780.

Adding to 13170441 its reverse (14407131), we get a palindrome (27577572).

The spelling of 13170441 in words is "thirteen million, one hundred seventy thousand, four hundred forty-one".