13361351 has 4 divisors (see below), whose sum is σ = 14064600. Its totient is φ = 12658104.

The previous prime is 13361339. The next prime is 13361357. The reversal of 13361351 is 15316331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15316331 = 263 ⋅58237.

It is not a de Polignac number, because 13361351 - 2⁶ = 13361287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13361357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351596 + ... + 351633.

It is an arithmetic number, because the mean of its divisors is an integer number (3516150).

Almost surely, 2^13361351 is an apocalyptic number.

13361351 is a deficient number, since it is larger than the sum of its proper divisors (703249).

13361351 is an equidigital number, since it uses as much as digits as its factorization.

13361351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703248.

The product of its digits is 810, while the sum is 23.

The square root of 13361351 is about 3655.3181804051. The cubic root of 13361351 is about 237.2921971814.

Adding to 13361351 its reverse (15316331), we get a palindrome (28677682).

The spelling of 13361351 in words is "thirteen million, three hundred sixty-one thousand, three hundred fifty-one".