13652453 has 2 divisors, whose sum is σ = 13652454. Its totient is φ = 13652452.

The previous prime is 13652437. The next prime is 13652477. The reversal of 13652453 is 35425631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12159169 + 1493284 = 3487^2 + 1222^2 .

It is an emirp because it is prime and its reverse (35425631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13652453 - 2⁴ = 13652437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13652153) 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, 6826226 + 6826227.

It is an arithmetic number, because the mean of its divisors is an integer number (6826227).

Almost surely, 2^13652453 is an apocalyptic number.

It is an amenable number.

13652453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13652453 is an equidigital number, since it uses as much as digits as its factorization.

13652453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 29.

The square root of 13652453 is about 3694.9225972948. The cubic root of 13652453 is about 239.0031161513.

The spelling of 13652453 in words is "thirteen million, six hundred fifty-two thousand, four hundred fifty-three".