13054365 has 20 divisors (see below), whose sum is σ = 23401884. Its totient is φ = 6962112.

The previous prime is 13054361. The next prime is 13054367. The reversal of 13054365 is 56345031.

It can be written as a sum of positive squares in 2 ways, for example, as 7193124 + 5861241 = 2682^2 + 2421^2 .

It is not a de Polignac number, because 13054365 - 2² = 13054361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054361) 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 19 ways as a sum of consecutive naturals, for example, 15712 + ... + 16521.

Almost surely, 2^13054365 is an apocalyptic number.

13054365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13054365 is a deficient number, since it is larger than the sum of its proper divisors (10347519).

13054365 is an equidigital number, since it uses as much as digits as its factorization.

13054365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32250 (or 32241 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 13054365 is about 3613.0824789921. The cubic root of 13054365 is about 235.4607829540.

Adding to 13054365 its reverse (56345031), we get a palindrome (69399396).

The spelling of 13054365 in words is "thirteen million, fifty-four thousand, three hundred sixty-five".