13054715 has 4 divisors (see below), whose sum is σ = 15665664. Its totient is φ = 10443768.

The previous prime is 13054709. The next prime is 13054763. The reversal of 13054715 is 51745031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51745031 = 13 ⋅3980387.

It is a cyclic number.

It is not a de Polignac number, because 13054715 - 2⁶ = 13054651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305467 + ... + 1305476.

It is an arithmetic number, because the mean of its divisors is an integer number (3916416).

Almost surely, 2^13054715 is an apocalyptic number.

13054715 is a deficient number, since it is larger than the sum of its proper divisors (2610949).

13054715 is an equidigital number, since it uses as much as digits as its factorization.

13054715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610948.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 13054715 is about 3613.1309137644. The cubic root of 13054715 is about 235.4628872448.

Adding to 13054715 its reverse (51745031), we get a palindrome (64799746).

It can be divided in two parts, 130 and 54715, that added together give a palindrome (54845).

The spelling of 13054715 in words is "thirteen million, fifty-four thousand, seven hundred fifteen".