13453411 has 4 divisors (see below), whose sum is σ = 13887424. Its totient is φ = 13019400.

The previous prime is 13453397. The next prime is 13453457. The reversal of 13453411 is 11435431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11435431 = 7 ⋅1633633.

It is a cyclic number.

It is not a de Polignac number, because 13453411 - 2⁷ = 13453283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13453481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216960 + ... + 217021.

It is an arithmetic number, because the mean of its divisors is an integer number (3471856).

Almost surely, 2^13453411 is an apocalyptic number.

13453411 is a deficient number, since it is larger than the sum of its proper divisors (434013).

13453411 is an equidigital number, since it uses as much as digits as its factorization.

13453411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434012.

The product of its digits is 720, while the sum is 22.

The square root of 13453411 is about 3667.8891749888. The cubic root of 13453411 is about 237.8359331086.

Adding to 13453411 its reverse (11435431), we get a palindrome (24888842).

The spelling of 13453411 in words is "thirteen million, four hundred fifty-three thousand, four hundred eleven".