13401105 has 8 divisors (see below), whose sum is σ = 21441792. Its totient is φ = 7147248.

The previous prime is 13401077. The next prime is 13401107. The reversal of 13401105 is 50110431.

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

It is not a de Polignac number, because 13401105 - 2⁶ = 13401041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 893407 = 13401105 / (1 + 3 + 4 + 0 + 1 + 1 + 0 + 5).

It is not an unprimeable number, because it can be changed into a prime (13401107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446689 + ... + 446718.

It is an arithmetic number, because the mean of its divisors is an integer number (2680224).

Almost surely, 2^13401105 is an apocalyptic number.

13401105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13401105 is a deficient number, since it is larger than the sum of its proper divisors (8040687).

13401105 is an equidigital number, since it uses as much as digits as its factorization.

13401105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893415.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 13401105 is about 3660.7519719315. The cubic root of 13401105 is about 237.5273024937.

Adding to 13401105 its reverse (50110431), we get a palindrome (63511536).

The spelling of 13401105 in words is "thirteen million, four hundred one thousand, one hundred five".