13682453 has 2 divisors, whose sum is σ = 13682454. Its totient is φ = 13682452.

The previous prime is 13682441. The next prime is 13682497. The reversal of 13682453 is 35428631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11242609 + 2439844 = 3353^2 + 1562^2 .

It is a cyclic number.

It is not a de Polignac number, because 13682453 - 2⁴ = 13682437 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13682353) 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 as a sum of consecutive naturals, namely, 6841226 + 6841227.

It is an arithmetic number, because the mean of its divisors is an integer number (6841227).

Almost surely, 2^13682453 is an apocalyptic number.

It is an amenable number.

13682453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13682453 is an equidigital number, since it uses as much as digits as its factorization.

13682453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 13682453 is about 3698.9799945390. The cubic root of 13682453 is about 239.1780504779.

The spelling of 13682453 in words is "thirteen million, six hundred eighty-two thousand, four hundred fifty-three".