13105351 has 8 divisors (see below), whose sum is σ = 15858720. Its totient is φ = 10572288.

The previous prime is 13105333. The next prime is 13105357. The reversal of 13105351 is 15350131.

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

It is a cyclic number.

It is not a de Polignac number, because 13105351 - 2⁵ = 13105319 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13105357) 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, 54946 + ... + 55183.

It is an arithmetic number, because the mean of its divisors is an integer number (1982340).

Almost surely, 2^13105351 is an apocalyptic number.

13105351 is a deficient number, since it is larger than the sum of its proper divisors (2753369).

13105351 is a wasteful number, since it uses less digits than its factorization.

13105351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110153.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 13105351 is about 3620.1313512081. The cubic root of 13105351 is about 235.7669285195.

Adding to 13105351 its reverse (15350131), we get a palindrome (28455482).

It can be divided in two parts, 13105 and 351, that added together give a square (13456 = 116²).

The spelling of 13105351 in words is "thirteen million, one hundred five thousand, three hundred fifty-one".