13254718 has 4 divisors (see below), whose sum is σ = 19882080. Its totient is φ = 6627358.

The previous prime is 13254691. The next prime is 13254719. The reversal of 13254718 is 81745231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81745231 = 17 ⋅4808543.

It is a self number, because there is not a number n which added to its sum of digits gives 13254718.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3313678 + ... + 3313681.

It is an arithmetic number, because the mean of its divisors is an integer number (4970520).

Almost surely, 2^13254718 is an apocalyptic number.

13254718 is a deficient number, since it is larger than the sum of its proper divisors (6627362).

13254718 is an equidigital number, since it uses as much as digits as its factorization.

13254718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627361.

The product of its digits is 6720, while the sum is 31.

The square root of 13254718 is about 3640.7029541010. The cubic root of 13254718 is about 236.6592574109.

Adding to 13254718 its reverse (81745231), we get a palindrome (94999949).

The spelling of 13254718 in words is "thirteen million, two hundred fifty-four thousand, seven hundred eighteen".